Thanks, I read through that and according to what is posted there, its most likely because I swithced to my 8800this weekend and then switched back to the Pearl this morning. However, since the 8800 is patched from factory, I am not sure the switch caused the issue. I reinstalled the patch and it seems to be OK now, have to see when I switch back on Friday.
I am not going to mess about with my BES admin. Being a junior employee, per new guidelines, I am not even supposed to have a BB. I was grandfathered in and I am going to keep a good thing going while I can!