Gryff Crashing/Error

[Shadow{Sora}faux™]

Hello all, I've been using the Gryff GRF editor to make customized GRF files to use on the server I play on. Everything works fine unless I decide to delete files or folders in the current projects I work on (whether they are already saved or new ones). I get the wonderful Microsoft Error Report saying it has encountered and problem, blah blah blah. Then I'm forced to close it, which sometimes brings another Error Report about a Debugger having a problem too (only has happened a few times). I'm just wondering if this may be a broken version of Gryff I'm using, or if it's something on my side?

Gryff Version 1.1 SVN (Pre-Release)

This software contain third-part code:
+ libgrf by the OpenKore(^) contributors.
+ zlib library (^) routines written by Jean-loup Gailly and Mark Adler.
+ Uses a modified version of 'CSimpleHtmlCtrl  - A RTF-based HTML Viewer' (^) and 'atlgdix.h' (^) wrapper classes, copyright (c) 2003, 2001-2002 Bjarke Viksoe.
+ CFileDialogFilter (^) and CURL (^) by Robert Edward Caldecott.
+ Thanks to Gabriel Kniznik for his brilliant article on implementing the MDI architecture with WTL.
+ Ragnarok icons designed by Rose Besch, aka bara-chan.

Finally, thanks to the WTL authors & contributors. Greetings to the ASB admins who always try their best at keeping the community forums online.