Have a system with a brand new T2i. Upgraded to current firmware and now the remote consistently locks up. Will work for about 30 minutes then locks up. Does not lock up at same point. One time you will just be changing volume and bingo, remote totally freezes and only way to unlock is to pull battery.

Anyone else having issues with these remotes. Have a couple jobs doing same thing and it is starting to get old. I seem lately to be having many issues with RTI and am going to start looking at other brands.

FASTLS