I've been to the site AND d/loaded the 10.01 patch. HOWEVER, for some odd reason I can't fathom out, it slows then freezes PSP. I've installed and uninstalled both items twice already, as the same thing happened both times. It's really annoying, as I didn't have the problem on the PC which runs on XP.
thanks for your response. I think I know WHY (possibly!) PSP didn't like the 10.1 update - could it be I hadn't CLOSED PSP when installing the update?? Just tried again BUT closed PSP before updating, and ... VOILA!! Works like a dream. It seems quite a bit faster to when opening PSP!
Thanks everyone for your help with this. I MUST remember that when applying an update that's been downloaded, it's important to CLOSE the application when applying.