Index: contrib/cachereset.py
==================================================================
--- contrib/cachereset.py
+++ contrib/cachereset.py
@@ -60,11 +60,17 @@
         self.l2.set_text("Icons (%s KB)" % s2)
         self.l3.set_text("Temp (%s KB)" % s3)
 
     # Calculate folder size (flat dir)
     def foldersize(self, p):
-        return sum([os.path.getsize(p+"/"+fn) for fn in os.listdir(p)])
+        if os.path.exists(p):
+            try:
+                return sum([os.path.getsize(p+"/"+fn) for fn in os.listdir(p)])
+            except:
+                pass
+        return 0
+        
 
     # Actually delete stuff
     def execute(self, *w):
         for dir, btn in [(conf.dir+"/cache/", self.t1), (conf.dir+"/icons/", self.t2), (conf.tmp+"/", self.t3)]:
             # check if checked