Outlook 2010 graphic issue

[Wackyhomer]

Hi I'm using Outlook 2010 Pro 32 bit for my email on a machine with Windows 7 H.P. 64 bit. The issue I'm having is Outlook works fine for a week or two then all of sudden the graphics in my emails won't show up. I get a red X with The link to the image has been either moved or deleted. I log off and log back in and the graphics are back and it will work for a week or two again. Any idea what is causing this issue.
Thank You

[jdc2000]

So, are you saying that you leave Outlook running for a week or 2 without closing it or rebooting?

[Wackyhomer]

No, sorry if it sounds like that. I do check email probably a dozen time a day. But I close it after I'm done. It's just after a week or 2 all of a sudden I'll open Outlook and the emails that were showing graphics before don't now and the new emails don't show either.
Dave

[Wackyhomer]

By the way my computer runs 24/7. I never shut it off.