t509 occasionally locks up?
It seems to happen more often if I try to use it WHILE I'm charging the battery with the plug-in charger that came with it. Could the charger have a problem? But it also occasionally hapens when it's not plugged in to the charger.
Sometimes it recovers if I turn it off for a long time (several hours). Other times even that doesn't help - I have to open the back and take out the battery for a few minutes. That always brings it back to life. But what a pain.