i got a major problem (a bug) just now....my HD just wont rotate anymore.... ok let me start from beginning....i open x-term then i... apt-get update apt-get upgrade i upgrade HD as suggested...exit x-term then test HD it works fine....reboot my device just to make sure...still works....a few hour after that i use Optimize N900 to refresh all...after that my HD didn't rotate anymore... i have try turn off/on no luck.... i have try tunning the CSSU tuner (disable/enable force rotate) but no luck... i have try reinstall HD still it wont rotate anymore....my apps does rotate but my HD wont.... please help.....