--- a/FindFileApplication.st	Mon May 16 06:49:42 2016 +0200
+++ b/FindFileApplication.st	Tue May 17 07:04:09 2016 +0200
@@ -842,7 +842,7 @@
         Dialog warn:(resources string:'Missing directory name').
         ^ self.
     ].
-    dir includesMatchCharacters ifTrue:[
+    dir asString includesMatchCharacters ifTrue:[
         dirs := Filename filesMatchingGLOB:dir.
         dirs isEmpty ifTrue:[
             Dialog warn:(resources string:'No matching directory: ''%1''' with:dir allBold).