For checking the fps issue:
- Please open the "glider.ini" located in the root dir. Edit the value for "fps_max"(perhaps 999) and try again.
or
- set the music in the sound-option dialog to "OFF" and try again.

Please post your feedback.

- Menu video-error confirmed and will be fixed.

Please make sure that you've installed the oggVorbis driver from the glider setup.