FileSaveDialog Questions

[ReverendJ1 0]

I am having trouble with the FileSaveDialog. When you set it to ask for overwrite, it will not do anything if you type the name in with no extension. Is this just a limitation or is there some way around it? Also, when you save the filename, it also does not add the selected extension. Is there a way to do this? Here is my code:

$strPlaylistOptFileName = FileSaveDialog("Save as...", "", "Playlist File (*.pls)|Playlist File(*.m3u)", 16)