Slow GIF playback

[d2phap]

From Konstantin Kots

I really like this image viewing program, but I may have a problem with it.

I have a gif with dimensions of 306x197, 60 ms delay on each frame with "combine" mode (do have transparency, either 0% or 100% per pixel), with the first frame being initial background with no transparency. GIF is created in GIMP 2.0. When loaded in ImageGlass, it plays with framerate significantly lower than expected. Total filesize 4897KB. Other smaller gifs play fine with expected speed.
Tested in ver. 3.2.0.16. My PC has 4 GB of RAM and Windows Vista 32-bit.

Please look into this, would be very glad to play (kinda) large gifs at intended speed.
Cheers.

[d2phap]

Thanks to @Meowski for the awesome fix!