ok it seems to be just my nes list and just on certain games. When I am scrolling through the list it will throw up the error at certain games. Like magic darts (j) and such I am guessing its a problem with the picture itself which is in png format(all the nes pictures are in png format) but once again the pictures load fine in the ms picture viewer and paint and such. I didn't create these picture either they were downloaded from the no intro screenshot archive.
The error message says unexpected error has occured mala will shut down now or something pretty close to that.
Heres the log entry
2007/02/24 09:31:03.29 Error: Object Class: TTimer, Object Function: LoadPicture, Exception Class: EAccessViolation, Exception Message: Zugriffsverletzung bei Adresse 004BB964 in Modul 'MaLa.exe'. Lesen von Adresse 022FD000
edit: ok I checked the offending png's in ifranview and it seems to have a problem with png's with 32bits of color most of the png's have 8 bits of color but there are some in there with 32 and thats seems to be the ones that it crashes on.