Please describe the problem:
Saving directories only works in some directories:
C:\ (or any drive root)
c:\Temp (my temporary dir)
D:\Documents and Settings\<user>\ (my user home dir)
D:\Documents and Settings\<user>\MyDocuments\
(these are the ones I found, there might be others)

When I save to other dirs, I get the following Dia error message:
Not allowed to write temporary files in <the destination dir>
I tried with the following dirs:
D:\Documents and Settings\<user>\Desktop\
D:\<any dir>\
Of course, I have write access to these directories.


Steps to reproduce:
1. create a new diagram in Dia 0.91.1 Win32
2. try to save it on your desktop
3. 


Actual results:
I get the following Dia error message:
No allowed to write temporary files in D:\Documents and Settings\<user>\Desktop\


Expected results:


Does this happen every time?
yes

Other information: