Droid 2.1 randomly sends calls straight to VM
I upgraded manually to 2.1 the other day, I've never rooted or anything my phone was stock 2.0.1. Up until recently it has worked fine, however today I'm noticing a major issue. Several people have called and reported their previous attempts to contact me went straight to voice mail. I've duplicated this issue by calling my phone myself and having it ring twice, and go to voice mail.
The last time I attempted to call myself the phone completely cut off, then cut itself back on again. Now it works (for the time being). Anyone havign similar issues? My signal is fine, all but one bar is lit up and I'm in the same area I always operate from fine.