I've never had any problems with my TB before, but right after receiving the GB OTA update my phone stopped giving voicemail notifications.
I know this is a well known issue, since leaked builds as well as Erisha's (developer) 3rd party patch, etc. However, (no offense to 3rd party developers), I'm only interested in official VZW/HTC support responses to this issue.
I stopped by the VZW store yesterday and with the customer service person tried all the reset procedures (all the way through factory reset). My phone was still not fixed. The CS lady had a TB and I asked her if she had the issue and she said she hadn't had any voicemail since the update, so we tested her phone and hers worked (e.g. voicemail notification showed up). Her solution was to replace my phone!
I'm a bit hesitant to replace the phone because the one I have works well, and I'm a bit paranoid of receiving a lemon replacement.
Please let me know if there is an officially (VZW/HTC) supported fix to this issue other than repalcing my phone.