[Rob Petrie E395]

There seems to be alot of guys on here with dodges. Have any of you guys had high gear go out of your truck (manual trans here) We saw several including one we had that would be towing down the interstate and all the sudden it was like it jumped out of gear and goto the rev limiter. When you tried to put it back in gear it was gone although if you jumped down a gear you could still get home or to shop to get fixed. Most were covered under warranty still so we never fixed one at my place but I am wondering if the later models are fixed with a update from the factory or is this still happening? Sorry to sidetrack but I thought it might be seen by more guys here rather than start a new thread. We were seeing this regularlly in the 98,99 model years maybe others cant remember back that far.
Rob