Here's a small update to the battery drainage I experienced on the Treo Pro with earlier versions of Winterface.

Under certain conditions, I've noticed the same high power consumption with the latest version (1.2) too. After a bit of trial-and-error I've found that the Bluetooth Status button is the cause of this.

I'm sure it will be fully fixed in an upcoming release or patch, but for now removing the Bluetooth Status button from the Winterface screen solves the problem.

Palm has released an official patch for this Bluetooth problem: when using BT car kit or headset, if a second incoming call is received and ignored, the audio of the first call is lost.

Your Treo Pro needs to be version T850UEU-1.01-XXX or lower, newer versions have the fix already.

More information & download: Palm Support Case 2457  Palm Support Case 15525 

Update: here's a direct link to the CAB file: TreoProBTPatch.cab