Prime Totally Hangs

[Helge Gabert]

I'm just wondering if these freezes happen to others as well (from time to time), or if everybody else's units work like a charm . . . and if there are some problems with references to certain objects in memory above ROM, CAS programs being one of them (but perhaps also functions created through the "define" key - - especially if they are more complex).

It is mostly no big deal since I try to back up as much as I can.