After some quite normal editing, I published my project and
closed RH7. Now, when I open the starter and select my project, RH
goes through its normal routine and displays 'Ready' in the status
bar , but then blinks a few times and gives me the finger up ("Tell
Microsoft about this problem"). I've uninstalled RH7 and
reinstalled to no avail. Trying to open the xpj or hhp files gives
the same result.
Peter: I took a wild guess that the database file might be
corrupted. I've had error messages of this type before (though no
warning this time). I've just replaced the *.cpd file withb a
backup, and it's OK now.