diff --git a/todo b/todo
index 68464fd..35a0c47 100644
--- a/todo
+++ b/todo
@@ -23,11 +23,8 @@ optipng for png and gif, jpegoptim for jpeg. both are available in ubuntu as dep
 
 ==========================================
 todo app wise
-- implement drag and drop on table
-- implement threading (and include advpng then)
+- implement threading
 - errors need to go to standarderror
-- implement a case insensitive file dialog open
-    ^ we can do this, but this is only needed for linux. for now lets just add uppercase equivalents
 - make icon
 
 todo else
diff --git a/trimage-icon.png b/trimage-icon.png
index 74d6b75..d478605 100644
Binary files a/trimage-icon.png and b/trimage-icon.png differ
diff --git a/trimage.py b/trimage.py
index d0a3ba6..4341742 100644
--- a/trimage.py
+++ b/trimage.py
@@ -96,7 +96,8 @@ class StartQT4(QMainWindow):
         images = fd.getOpenFileNames(self,
             "Select one or more image files to compress",
             "", # directory
-            "Image files (*.png *.jpg *.jpeg)")
+            # this is a fix for file dialog differenciating between cases
+            "Image files (*.png *.jpg *.jpeg *.PNG *.JPG *.JPEG)")
         for image in images:
             if self.checkname(image):
                 self.compress_file(image)