Been running it also for a few weeks on the Sprint Blackberry Curve with no issues or problems. Love it.
Are you able to use Sprint radio? I click on Sprint radio, click on the folder, and it says that there is no information in that folder. I think it has to do with the 4.5 os I downloaded. . . . .
vzw curve
issues: speakerphone comes on for a split second when answering phone; sometimes the person calling me hears a second of a humming sound. Other than that, no issues. It is quick and seems to have more memory some how.
I've been using .77 for a couple weeks and have not noticed any problems. It's been great. I have added lot's of new applications and not had any glitches. I really like the HTML email.
Calendar is not synching all my items. Weirdest thing. It will synch every other item and it is damn annoying. I'll put in two appointments. The first will be synched, the second won't be.