[Wine] diff between 1.0 and 1.1.4x about show images inside an .exe

[fbs777]

I have installed a program and his .exe file has some gif89a images compiled inside the executable.

I need to remove/hide this images when the executable is running, so i openned the .exe file w/ an hex editor and changed all "GIF89a" by "      " (six white spaces).

In wine 1.0 this works, and the program runs fine without show the images, but in wine 1.1.4x the same edited .exe file dont work, the program close because image format error...

is possible to modify the source code of wine 1.1.4x to accept this like the old 1.0?