Game Resolution is Limited

[mahesh]

I have been running Skyrim at 1280x720 on my Kubuntu Desktop. My options are 1280x720, 1600x900, or 1920x1080. The game runs the best at 1280x720, so that's what I choose.

In Windows on the exact same Machine, I have the options of 1280x720, 1366x768, 1440x810, 1600x900, 1760x990, and 1920x1080.

The game plays fantastic at 1366x768, and is a little more resolution than 1280x720.

Is there any way to get 1366x768 for this game on my Kubuntu Desktop?