Dia Can't create Per-User Dia Config Directory

[X002009 aol com]

Thanks Steffen. Changing all of the references in the dia.bat file from "Program Files" to "PROGRA~1", eliminated the problem finding the DLL. 

Now I have another problem??? ... maybe a problem ... maybe not a problem, trival testing seems to indicate that most (see #2 below) of Dia seems to be working  ... however, the DOS window shows the following messages

[snip #1]
** (dia.exe:4293277343): WARNING **: Could not create per-user Dia config directory
warning: failed to load external entity "NULL"
warning: failed to load external entity "NULL"

(dia.exe:4293277343): GLib-CRITICAL **: file gstrfuncs.c: line 230 (g_strconcat): assertion `string1 != NULL' failed
[/snip #1]

#2 there doesn't seem to be a "Save" or "Save as" in the drop down list available in the object selection window, only in the "Diagram Menu" window's File selection. Is this on purpose?