Weird mouse cursor

[Mano]

sometime my mouse cursor change into like this



after restart or 30min the cursor come back to normal. Is there anything seriously wrong with my computer?

 

[UsernameIssues]

Try changing the pointer to something else - just as a test.

You might also see if some app is causing this but running without most of your extra apps:
http://www.sevenforums.com/tutorial...ation-conflicts-performing-clean-startup.html