First of all, dont hijack other people threads. Second, use human language instead of sounding like "luser", pls. Third, click ctrl+alt(blue arrow)+shift + l at the same time. If that doesn't help, one of Your "apps" may have screwed accelerometer readings. Try restoring working backups via backupmenu. Cause obviously, you don't use backupmenu, try reflashing.

If that doesn't help, your accelerometer may be screwed in hardware level.