Blank 'Save-As' Window

Hello all, I am currently having an issue where when using the 'Save-As' function, the window will be blank. The issue ONLY happens with DraftSight (Word, Excel, and other applications don't have this problem). I have uninstalled DraftSight and re-installed the latest version, but with the same results. 

 

The machine in question is running Windows 7. Any help would be appreciated.