Saved state doesn't load properly, cant delete them

[voron69-bit]

Running on Unraid docker.

When I reload a saved state of Arcade rom TMNT, sound and movement is slowed, characters don't show up etc.
There is no apparent way to delete saved states from the main games screen either. Working saved states would be awesome, but not the end of the world, being able to clear saved states from the game screen is definitely needed though.

[arianrhodsandlot]

Seems to be a bug from mame2003_plus's browser build. We can do nothing around it, unfortunately :(
FBNeo is likely to be added later, and I guess it may behave better.

States deletion button is definitely a thing we are lacking now. It's going to be added in the next release.