How can solve Right click freezing in word 2007

[Ali]

I installed Office Ultimate 2007 two months ago. Computer freezes any time I
use “Copy†or “paste†or “spelling check†by using “right click†in word
program.
I had done Diagnostic. Only it updated the office and “identified one
package problem†and corrected it. I checked box the “Download a file …
determine system problemsâ€. After a week I did diagnostics again. But
there’re still some problems.
I’ll appreciate if you let me know how to solve this problem, or I have to
back to “Office 2000â€.
My operating system is “Windows XP Professional. For solving problem I
formatted my computer two times

 

[Terry Farrell]

First question is does spelling work if you use F7? Does cut/copy/paste work
if you use Ctrl+X,C or V? If these functions work correctly and it is only
your mouse, start Word in Safe Mode and test the mouse again. From Start,
Run, type in

winword /a

and press enter. Open a document now and test the mouse right-click on those
functions. Does it work?