Win1.3.6pre - open filerequest fail

[Petrus Hyvönen]

I updated to the latest Win1.3.6Pre today (version 23), and i get errors 
in the open file requester, when opening a directory - it believes it's 
a file and "ERROR - not a LyX file".

I have uninstalled the previous 1.3.6, removed LyX dir in application 
data, etc. Removed all, and installed again, but same problem.

Keep up the good work,
/Petrus