I have sent this to Ritlabs. Is anyone else finding this to be a problem?

Quote: The bug description: Well, I'm not entirely sure whether or not this is a
 bug,  but if not, it's something that could be improved (IMHO) with a bit
 more  thought  (possibly only with minor tweaking). It's the resetting of
 columns (widths, order, visibility) without any or proper warning.

 Steps  to  reproduce the bug: This always happens when changing threading
 options. It also sometimes happens at other times (I have found that when
 making  changes to one particular view, another has changed unexpectedly,
 but I cannot remember all the steps I took for this to happen).

 Suggestion  (if  not  a  bug): Enable the user to lock views so that they
 cannot be changed without first unlocking.

 Reason:  It's  very  frustrating  spending time and effort to set up your
 favourite views, only to find they have changed unexpectedly.