| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| 05560 | 2 | | 0.153 | | DIP/Input | Trivial | Acknowledged | Apr 30, 2014 | mjmyornt, mjmyuniv, mjmyster, mjmywrld: Resolved DIP settings, on Mame most are Undefined or '?' | kamilz |
| 05544 | | 3 | 0.153 | | Core | Minor | Assigned (smf) | Apr 30, 2014 | ct486: IBM OS/2 1.0 freezes during installation | maclover490 |
| 05551 | | 3 | 0.153 | | Crash/Freeze | Minor | Resolved (wilbert) | Apr 29, 2014 | Pete Axe Pete!, Frogger (in NTSC system), others: odyssey2 SIGABRT with clang optimizations in OS X | fernandotcl |
| 00252 | | 4 | 0.37b4 | | Graphics | Minor | Resolved | Apr 28, 2014 | theend, theends: Right at the start of a game, the mothership flickers for a brief moment. | Frotz |
| 00493 | 1 | 1 | 0.69u3 | | Graphics | Minor | Resolved (Luca Elia) | Apr 27, 2014 | berlwall: When finishing a level, the timer bonus doesn't show correctly. It says "Timer x 10 = ". | Kale |
| 04155 | | 2 | 0.140u1 | | Cheat System | Minor | Resolved | Apr 27, 2014 | CHEAT.C: tobcd/frombcd errors with invalid number of parameters | Pugsy |
| 03447 | 2 | 3 | 0.134 | | Graphics | Minor | Resolved (Phil Bennett) | Apr 26, 2014 | gauntdl, gauntdl24, gauntleg, gauntleg12: Texture with alpha channel is not drawn properly. | sigmaxix |
| 05549 | | 1 | N/A | | Core | Minor | Closed | Apr 26, 2014 | Misleading error reports depending on starting method | Robert Gault |
| 05550 | | 1 | N/A | | Core | Critical (emulation) | Closed | Apr 26, 2014 | coco,cocoe, coco2, coco2b: Emulation will not start. "mc6847 not found" | Robert Gault |
| 05548 | 1 | 1 | 0.153 | | DIP/Input | Trivial | Resolved | Apr 26, 2014 | wbml, wbmlb, wbmlbg, wbmlbge, wbmljb, wbmljo, wbmlvc: DIP Setting FREE PLAY option is missing. Unknown DIP is should be Unused. | kamilz |
| 05541 | | 8 | 0.153 | | Core | Major | Resolved (Osso) | Apr 25, 2014 | coco2b and coco3/3h: coco2b and coco3/3h will not run correct versions of NitrOS-9 | Robert Gault |
| 05522 | | 3 | 0.153 | | Misc. | Minor | Resolved (R. Belmont) | Apr 25, 2014 | chdman: *CD* FLAC compresion doesn't work for GDI images | MetalliC |
| 05523 | | | 0.153 | | Crash/Freeze | Critical (emulator) | Resolved (Tafoid) | Apr 24, 2014 | supnudg2: Crash at Initialization | Tafoid |
| 05539 | | 4 | 0.153 | | Documentation | Typo | Closed | Apr 21, 2014 | all (?) sets in qix.c: Inconsistant refresh rate in games between various sources/mame | haynor666 |
| 01420 | | 3 | N/A | | Sound | Minor | Resolved | Apr 20, 2014 | darius2: Sometimes music will be replaced with a loop of explosion sounds. | -Misc Reporters- |
| 03365 | | 6 | 0.133 | | Speed | Minor | Confirmed | Apr 19, 2014 | finallap, fourtrax, luckywld: MAME CPU usage very high during some screen transitions in driving games | hap |
| 05532 | 1 | 2 | 0.153 | | Speed | Trivial | Confirmed | Apr 18, 2014 | hasamu: [possible] Service Menu (F2), menu selection speed is way too fast. | kamilz |
| 05528 | 1 | 1 | 0.153 | | Sound | Minor | Acknowledged | Apr 18, 2014 | Pleiads: player shot sound missing: .wav sample request (provided) | zaxxon |
| 05529 | 2 | 1 | 0.153 | | Graphics | Minor | Confirmed | Apr 18, 2014 | jack, jack2, jack3, treahunt: Some sprite are cut and placed on upper and lower part of screen | haynor666 |
| 05527 | 2 | 5 | 0.153 | | Debugger | Minor | Confirmed | Apr 17, 2014 | All sets: Debugger help text is missing words/lines | AWJ |
| 01027 | | 2 | 0.37b10 | | Side-by-side | Minor | Confirmed | Apr 17, 2014 | pleiads: "Pleiads" side-by-side test. | Gary Walton |
| 05518 | | 3 | 0.153 | | Debugger | Minor | Acknowledged | Apr 16, 2014 | jaguar n64: When attempting a cheat init from the debugger, it reports "No writable bytes found in this area" | rimsky82 |
| 03177 | | 2 | 0.131u1 | | Sound | Minor | Confirmed | Apr 16, 2014 | gondo: [possible] Music slows down when you are killed | Tafoid |
| 05526 | | | 0.153 | | Cheat System | Minor | Resolved | Apr 15, 2014 | All Sets: Cheat Searching in any game returns an error | Pugsy |
| 05525 | | 4 | 0.153 | | Misc. | Critical (emulation) | Resolved (crazyc) | Apr 15, 2014 | at486,ct486: Mouse doesn't work in Windows 2000. | Malice |
| 05524 | 1 | 1 | 0.153 | | Color/Palette | Major | Resolved (AWJ) | Apr 14, 2014 | Assorted sets - adjusting brightness or other levels in sliders causes color changes | envisaged0ne |
| 05489 | | 2 | 0.153 | | Crash/Freeze | Critical (emulation) | Closed | Apr 14, 2014 | x68000 [aquales]: game not loading anymore | Tatsuya79 |
| 05491 | | | 0.153 | | Gameplay | Critical (emulation) | Resolved (R. Belmont) | Apr 14, 2014 | All sets in bfm_sc4.c: Failure to pass INITIALIZING in-game. | Tafoid |
| 05521 | | | 0.153 | | Crash/Freeze | Critical (emulator) | Resolved (galibert) | Apr 12, 2014 | Attemping to load 0-sized roms or samples causes crash | -Misc Reporters- |
| 05517 | | | 0.153 | | Misc. | Minor | Resolved | Apr 11, 2014 | Systems using UEF cassette format: [debug] Memory leak | Firewave |
| 05514 | | | 0.153 | | Crash/Freeze | Critical (emulator) | Confirmed | Apr 11, 2014 | jaguarcd: Crash when loading a cart | Firewave |
| 05509 | | 1 | 0.153 | | Crash/Freeze | Critical (emulator) | Resolved | Apr 10, 2014 | All tandy2k.c sets: [debug] Assertion | Firewave |
| 05492 | | 1 | 0.153 | | Crash/Freeze | Critical (emulator) | Resolved (etabeta) | Apr 10, 2014 | All sets in globalvr.c: Crash before OK | Tafoid |
| 05286 | 2 | 1 | 0.149u1 | | Save/Restore | Major | Resolved | Apr 10, 2014 | gameboy [sml2] confirmed (possibly all sets): Saves don't exist when MESS is closed/re-opened | -Misc Reporters- |
| 02357 | 1 | 3 | 0.127u4 | | Graphics | Minor | Confirmed | Apr 9, 2014 | emeralda, emeraldaja: The rotating logo is garbled. | Terryn |
| 05500 | | | 0.153 | | Crash/Freeze | Critical (emulation) | Resolved (hap) | Apr 9, 2014 | galaga, digdug, polepos: Game freezes just before finishing POST | -Misc Reporters- |
| 05499 | | | 0.153 | | Crash/Freeze | Critical (emulator) | Resolved (AWJ) | Apr 9, 2014 | All sets in namcona1.c: Assert after OK | Tafoid |
| 04625 | 1 | 2 | 0.144u6 | | Timing | Trivial | Confirmed | Apr 9, 2014 | fghtatck & clone: graphic glitches when scrolling left-right | moa |
| 05496 | | | 0.153 | | Crash/Freeze | Critical (emulator) | Resolved | Apr 9, 2014 | m1ttcash: [debug] Crash after OK | Tafoid |
| 05490 | | 1 | 0.150 | | Sound | Major | Resolved (Haze) | Apr 8, 2014 | lemmings: Sound/Music missing in-game | -Misc Reporters- |
| 05488 | | 4 | 0.152 | | Debugger | Minor | Confirmed | Apr 8, 2014 | megadriv genesis: Genesis ROM is uneditable via command nor memory window | rimsky82 |
| 05479 | | 9 | 0.152 | | Interface | Minor | Resolved (hap) | Apr 7, 2014 | xybots: Unable to map twist left / twist right controls | ozfalcon |
| 05486 | | | 0.152 | | Misc. | Minor | Resolved | Apr 7, 2014 | coolridr: [debug] Memory Leak | Tafoid |
| 05210 | 2 | 9 | 0.148u5 | | Crash/Freeze | Critical (emulator) | Resolved (wilbert) | Apr 7, 2014 | kram3: Black Screen/Hangs Emulator on startujp | Tafoid |
| 04992 | 3 | 1 | 0.146u5 | | Flip Screen/Cocktail | Minor | Resolved (hap) | Apr 7, 2014 | All sets in toaplan1.c: Most/all background and text not visible during Flip Screen | Tafoid |
| 05414 | | 3 | 0.152 | | Interface | Major | Resolved (Osso) | Apr 6, 2014 | dotron: Unable to map dial increment/decrement controls | ozfalcon |
| 05483 | | 1 | 0.152 | | Crash/Freeze | Critical (emulator) | Resolved (etabeta) | Apr 4, 2014 | bbcb [demo]: Fatal error: Illegal operation on unmounted image (src/emu/diimage.h:261) | Tafoid |
| 00897 | | 1 | 0.100u1 | | Sound | Minor | Resolved | Apr 3, 2014 | gblchmp: Music doesn't play in battle. Other sets are OK. | -Misc Reporters- |
| 05266 | 1 | 2 | 0.149u1 | | Crash/Freeze | Critical (emulation) | Resolved (couriersud) | Apr 3, 2014 | tempest: Game resets at odd times during red levels | -Misc Reporters- |
| 05464 | 1 | 5 | 0.152 | | Gameplay | Major | Resolved | Apr 3, 2014 | stdragon, stdragona: Saint Dragon - 3rd level boss should appear everytime - confirmed against a real PCB | rcoltrane |
| 00985 | | 3 | 0.59 | | Speed | Minor | Resolved (Kale) | Apr 1, 2014 | blocken: The demo play screen freezes for a while. | Kale |
| 05249 | | 2 | 0.149u1 | | Sound | Major | Resolved (Osso) | Mar 31, 2014 | pce: Missing sound from console (no HuC or MSM) just CD/DA | -Misc Reporters- |
| 05457 | | | N/A | | Speed | Minor | Resolved | Mar 26, 2014 | a7800 [1on1u]: 'Shot' clock & 'Game Time Remaining' clock countdown too fast; makes game unplayable. | trebor |
| 05456 | 2 | | 0.152 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [plutos]: Line glitch at top of screen below score display, and towards the bottom of the gameplay field. | trebor |
| 05455 | 1 | | 0.152 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [commandou]: Corrupted text improved but still there on title/difficulty selection screen. | trebor |
| 05454 | 1 | | 0.152 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [ddragonu]: Corrupted scanline in score display still present but moved up from previous position. | trebor |
| 05453 | 1 | | 0.152 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [planetsmu]: Difficulty selection text improved but some corruption still present. | trebor |
| 05451 | 1 | | 0.152 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [midnightu]: Line at Bottom of Playfield under Midnight Mutants | trebor |
| 05450 | 1 | | 0.152 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [hattricku]: Grey Line At Top Of Playfield under Hat Trick | trebor |
| 05448 | 1 | | 0.152 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [xeviousu]: Line Below Score Display under Xevious | trebor |
| 05347 | 1 | 1 | 0.150 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [digdugu]: Line of garbage graphics on game screen | Tafoid |
| 05449 | 1 | 1 | 0.152 | | Graphics | Minor | Resolved | Mar 26, 2014 | a7800 [rampage]: Black Line Under Score Display Of Rampage | trebor |
| 05478 | 4 | 9 | 0.152 | | Gameplay | Minor | Resolved | Mar 25, 2014 | mk: Not receiving the full 10,000,000 points after defeating Reptile | Jason Shearer |
| 05480 | 1 | 11 | 0.152 | | Sound | Minor | Closed | Mar 24, 2014 | thndrx2: Sound doesn't play correctly | josejl1987 |
| 04722 | | 7 | 0.145u3 | | Crash/Freeze | Minor | Resolved (aaron) | Mar 21, 2014 | cliffhgr, cobram3, cubeqst, firefox, mach3, usvsthem: All Laserdisc games show error when exiting game | Scagazza |
| 05243 | | 1 | 0.149u1 | | Crash/Freeze | Critical (emulator) | Closed | Mar 21, 2014 | maletmad, rapidfir, rapidfira, rapidfire: [debug] src/emu/screen.c:711: attotime screen_device::time_until_pos(int, int) const: Assertion `vpos >= 0' failed. | Firewave |
| 05025 | 2 | 8 | 0.147 | | Misc. | Minor | Resolved (hap) | Mar 14, 2014 | neogeo.c: Neo Diagnostics show Z80 issue | Reyn |
| 05065 | | 1 | 0.147u2 | | Misc. | Minor | Resolved (Roberto Fresca) | Mar 13, 2014 | dblcrown: Wrong loaded PLD | f205v |
| 00780 | | 4 | 0.111u1 | | Graphics | Minor | Resolved | Mar 9, 2014 | airattck, raphero: All nmk16 games have priority issues | robiza |
| 05473 | | 2 | 0.152 | | Core | Feature | Acknowledged | Mar 6, 2014 | Add "size" validation of "dataarea" for softwarelist entries | Firewave |
| 00810 | 3 | 3 | 0.37b13 | | Graphics | Minor | Resolved (hap) | Mar 6, 2014 | wiz: Mid Boss (blue dragon) has missalligned sprites tiles. | YMI |
| 00811 | 1 | | 0.35 Final | | Graphics | Minor | Resolved (hap) | Mar 6, 2014 | stinger: Graphic problem in cocktail mode, the big satellite sprite has a small line glitch. | Bugfinder |
| 00809 | | | 0.37b15 | | Sound | Minor | Resolved (hap) | Mar 6, 2014 | wiz: Sound is dreadful after a death and stage restart. | Chook |
| 02814 | 1 | 5 | 0.129 | | Graphics | Major | Resolved | Mar 6, 2014 | mustang and clones: Wrong graphic layer depth for enemy planes | bono |
| 05472 | 1 | | 0.152 | | DIP/Input | Trivial | Resolved (Tafoid) | Mar 5, 2014 | willow , willowo: Incorrect default dip swiches settings in Willow USA ver. | mr.ghost |
| 05471 | 1 | 1 | 0.152 | | DIP/Input | Trivial | Resolved (Tafoid) | Mar 5, 2014 | ghoulsu: Default dip switches values are wrong in Ghouls'n Ghosts USA ver. | mr.ghost |
| 05470 | 1 | 1 | 0.152 | | DIP/Input | Trivial | Resolved (Tafoid) | Mar 5, 2014 | strider: Default dip switches values are wrong in Strider USA ver. | mr.ghost |
| 03975 | | 3 | 0.139 | | Sound | Minor | Resolved (Osso) | Mar 5, 2014 | cyclshtg, bronx: Some sounds are not emulated | -MAME Source- |
| 05276 | 2 | 6 | 0.148 | | Graphics | Minor | Resolved (Osso) | Mar 1, 2014 | witch, pbchmp95: Graphics corruption | D Go Go Fan |
| 05476 | 1 | | 0.152 | | Flip Screen/Cocktail | Minor | Confirmed | Feb 27, 2014 | slgr94u, gslgr94u, gslugrsj, sws95, sws96, sws97, vshoot: Flip Screen offset/Missing Sprites | Tafoid |
| 04993 | 3 | | 0.146u5 | | Flip Screen/Cocktail | Minor | Resolved (AWJ) | Feb 26, 2014 | Many sets in toaplan2.c: Sprites and text offset UP offscreen while Flip Screen ON | Tafoid |
| 05468 | 1 | 5 | 0.152 | | DIP/Input | Minor | Resolved | Feb 26, 2014 | sharrier: Min/Max settings for analog input are incorrect | pcolson |
| 05474 | | | 0.152 | | DIP/Input | Trivial | Confirmed | Feb 25, 2014 | gunforc2, geostorm: Some dip switches settings aren't working | mr.ghost |
| 04406 | 1 | 7 | 0.143 | | Graphics | Minor | Confirmed | Feb 24, 2014 | thndrbld: glitchy colours in certain situations, single step problems, -mt changing visible result / stepping behavior | Haze |
| 05469 | | 2 | 0.152 | | Crash/Freeze | Minor | Resolved (wilbert) | Feb 24, 2014 | gba [rcr]: the game freezes right after menu | abelenki |
| 05466 | | | 0.152 | | Crash/Freeze | Minor | Resolved (Osso) | Feb 23, 2014 | All sets in cdi.c: All sets in cdi.c: Quizard games do not boot after initial startup screen | M.A.S.H. |
| 05467 | 2 | 2 | 0.151 | | Graphics | Trivial | Resolved (AWJ) | Feb 22, 2014 | agallet: Graphic glitch in attract mode | mr.ghost |
| 04308 | | 3 | 0.142 | | Interface | Minor | Resolved (AWJ) | Feb 22, 2014 | .INP playback fails (Out of Sync) when paused during recording. | Kale |
| 05292 | | 1 | 0.150 | | Crash/Freeze | Critical (emulator) | Resolved | Feb 21, 2014 | All sets in atarisy2.c: [debug] Assert at Initialization | Tafoid |
| 05349 | | 3 | 0.150 | | Crash/Freeze | Critical (emulator) | Resolved (galibert) | Feb 21, 2014 | All sets in dccons.c, naomi.c: [debug] Assert after OK | Tafoid |
| 05245 | | 8 | 0.149u1 | | Crash/Freeze | Critical (emulator) | Resolved (AWJ) | Feb 21, 2014 | all opwolf.c sets: Hang on exit with -autosave | Firewave |
| 05465 | | 3 | 0.152 | | Graphics | Minor | Resolved (AWJ) | Feb 19, 2014 | all games in galivan.c: sprite lag, background and sprites unaligned | zaxxon |
| 04679 | | 2 | 0.145 | | Gameplay | Major | Resolved (Osso) | Feb 17, 2014 | jokpokera, jokpokerb, jokpokerc: Coin In Does Not Work | tree |
| 02495 | | 2 | N/A | | Sound | Minor | Resolved | Feb 16, 2014 | vbowl, vbowlj: Sound is slow and low volume. | -MAME Source- |
| 03179 | | 5 | 0.131u1 | | Speed | Minor | Resolved | Feb 16, 2014 | tattass, tattassa: Speed during fight is too slow. | Tafoid |
| 03199 | 2 | | 0.131u2 | | Graphics | Minor | Resolved (Haze) | Feb 16, 2014 | champbwl: Message to hit START button missing on first boot. | Tafoid |
| 04174 | | 3 | 0.141 | | Gameplay | Critical (emulation) | Resolved | Feb 16, 2014 | asteroidb: Game is not booting correctly | haynor666 |
| 05462 | | 1 | 0.152 | | Documentation | Minor | Acknowledged | Feb 15, 2014 | Data East set list | D Go Go Fan |
| 05463 | | 3 | 0.152 | | DIP/Input | Minor | Closed | Feb 14, 2014 | bzone, bradley: Insert coin problem | M.A.S.H. |
| 05440 | 1 | 3 | 0.152 | | Interface | Minor | Resolved (AWJ) | Feb 13, 2014 | all games with tilemaps and a colortable: F4 graphics viewer fails to show tilemaps in games that use a colortable | AWJ |