Thanks, yes, I'd read you post but not seen replies that would help.
A strange and far from innocuous problem. I mean, some people seem to write that they get this on exciting pro tools only and that it does not really do any harm, but I get these e.g. just after a bounce (pt probably trying to save but somehow fails) and then I can no longer save my session. So the work is lost. I can usually open it again and work or so it seems for now, but I'm worried. Is there some standard procedure for when you have problems with PT ... I've seen people saying "thrash your prefs" but I have to say I do not really know what that means or how it is done exactly. I'm ready to start trying things if I get some suggestions! I'm in the middle of a project here so I will not go back to my ghost of a couple of weeks back just yet, as I have never done it feel unsure about it.
best,
Korkman