If you are a developer, please build MegaGlest on your own and get in touch to contribute (or post your patches on the forums).
I've got the same problem running GLEST 3.2.2 (normal) on Windows 7 64bit.
Perhabs better one! Another question: Do you make use of the windows registry? I don't like garbage files when deinstallation is completed.
Also the map disappears when moving around, I mean the backwarded tiles. Is there something I could change in the settings?
Thanks for the tipp!