Just curious if anyone else has this issue.
I have a Palm Treo 700p (Sprint) and a NAV equipped '07 TCH.
All works fine (even better now with the Sprint 700p ROM update)

EXCEPT

If I have an outstanding/unanswered/uncleared calendar reminder popup on the Treo's screen I can not initiate an outgoing call from the TCH's Bluetooth Phone system.

It brings up the dialing progress screen but the TCH's speaker system is not muted and eventually I get a message on the NAV screen that says "Check the Phone".

I think this is a Treo issue but I would like a confirmation.

Since I keep the Treo in a case it is not unusual for me to have a reminder popup on the Treo display that I have not cleared.

Also this does not affect incoming calls. Outgoing ones only.

I get the same response with my Katana if I have the Text messaging application open

What Sprint ROM update?
What version ROM do you have now?

Palm posted a Sprint Only update for about a day before they pulled it.
I am now at 1.10 I think I was at 1.07 before.
The reason they withdrew the update had to do with infinite resets during the install process.
I did the SD card based install (also called Enterprise) after a COLD Reset without issues. Maybe I was lucky?
I was hoping "this" issue would be fixed but it isn't.
With the update the Treo now "officially" supports the Camry (Denso) Bluetooth.
Battery level indicator works but signal strength is still frozen at the strength at the time of pairing. I suspect the battery level is only read at pairing time too but I'm not sure on that.
Before the update my Treo would miss session establishment on the first attempt about 30% of the time. So far it has not missed on the first attempt.