Recently I have been experiencing a problem with a trimmed and level plane suddenly rolling to the right without any controller input. It is always rolls to the right at the rate of about one roll per second. This happens every few seconds, but not at a consistent interval. The problem has gotten worse over the past few weeks and now my RF G2 is not useable. I have been running G2 for over a year without this problem. I've haven't added any new software or programs or made any changes to my computer. I'm running Windows 98 and using the RF Futaba Controller. RF Technical Support has run out of ideas and given up on fixing my problem. Has anyone ever experienced such a problem or have any thoughts on resolving it?