Mouse pinter is not arrow and can not select from TOC

[Frank]

I have a very strength and annoying problem and I don't know how to
fix it. It msut be a very small problem but in fact freeze lots of my
activities.

Basically what happen is my Mouse pointer is a regular doc is always
like a vertical line instead of being as a arrow pointer and I can not
select anything, For example I have a table of content in my doc but
when I click of one of line in table of content I expect the page
moves to that part but it doesn't select it and it doesn't go to
corressponding page.

PLEASE help me out how can I get back to regular doc and can select
from table of content and my mouse pointer become arrow again.

I hope I explain it in a way that you understand the issue. Really
appreciate your help.

 

[Jose]

What Word do you use? Does it happen in a given document or in all of them?
In what view do you work with? Does the mouse change in any place of the
document or the display?