David said:
Thanks for the reply - I guess I should ask what you mena by "a lot"?! I open
5-10 Explorer tabs at the most
Well, that's not really a lot. I meant like a couple dozen, or more.
Take a look at Task Manager to see how much memory is currently consumed
by iexplore.exe. Unlike Google Chrome (relatively new) which runs each
tab in its own process, IE runs all tabs under the same instance of
iexplore.exe. When there are memory leaks (due to non-closure in
Javascripts or IE not releasing GDI resources), memory consumption in IE
continues to grow. If you use IE for many hours at a time, its memory
can become quite large and cause it to crash. You might want to add the
GDI Objects to the columns shown in Task Manager's Processes tab. You
will see that IE does not release all GDI objects when a page that
created them is closed. The more pages you visit and the longer you
leave that instance of iexplore.exe loaded to view all those pages, the
bigger iexplore.exe will get.