Not being able to close windows would indicate that you have been hacked by
some parasites.
Dealing with Unwanted Spyware, Parasites, Toolbars and Search Engines
http://mvps.org/winhelp2002/unwanted.htm
--
Henri Leboeuf
Web page:
http://www.generation.net/~hleboeuf/index.htm
"Robert Robb" <(E-Mail Removed)> wrote in message
news:02ce01c39b41$fce918a0$(E-Mail Removed)...
> We are having some irritating problems Explore. We are
> running XP and there are four users account set up and
> all have administrator privileges. We are on a dial up
> service. The computer is a home built 1.2g amd with 256
> of memory.
>
> The problem is the tab key isn't working along with ctrl
> C, and ctrl V. Some of the windows won't close unless we
> use the task master. Not all of the users are having
> this problem. With in the last week I deleted my user
> account and make a new one and it is still doing it.
>
> Do you have any ideas on how to fix the problem
>
> Thanks!
> Robert Robb