I've noticed a weird problem on my home PC lately. It seems everytime I want to play a Flash Video movie, YouTube, iPlayer etc. The webpage tells me I need to reinstall Flash. I've noticed this in both FF3.0.7 and IE7.
It installs fine and then plays, but it needs to be reinstalled again everyday!
Any ideas what could be causing this?
EDIT: Seems to be everyday, as opposed to every restart of the browser.