diff --git a/release/scripts/export_cal3d.py b/release/scripts/export_cal3d.py
index 9f273093092..c417ac4d978 100644
--- a/release/scripts/export_cal3d.py
+++ b/release/scripts/export_cal3d.py
@@ -1004,8 +1004,8 @@ def export_cal3d(filename):
 	if len(animation.tracks) < 2:
 		Blender.Draw.PupMenu('Warning, the armature has less then 2 tracks, file may not load in Cal3d')
 
-import os
+# import os
 if __name__ == '__main__':
-	#Blender.Window.FileSelector(export_cal3d, "Cal3D Export", Blender.Get('filename').replace('.blend', '.cfg'))
-	export_cal3d('/test' + '.cfg')
-	os.system('cd /; wine /cal3d_miniviewer.exe /test.cfg')
+	Blender.Window.FileSelector(export_cal3d, "Cal3D Export", Blender.Get('filename').replace('.blend', '.cfg'))
+	#export_cal3d('/test' + '.cfg')
+	#os.system('cd /; wine /cal3d_miniviewer.exe /test.cfg')
diff --git a/source/blender/python/api2_2x/doc/Armature.py b/source/blender/python/api2_2x/doc/Armature.py
index 8e179e22583..157e8b28656 100644
--- a/source/blender/python/api2_2x/doc/Armature.py
+++ b/source/blender/python/api2_2x/doc/Armature.py
@@ -244,7 +244,7 @@ class Bone:
 	@ivar head: This Bone's "head" ending position when in rest state.
 		Keys are:
 			 - 'ARMATURESPACE' - this head position in relation to the armature
-			 - 'BONESPACE' - the head position in relation to itself 
+			 - 'BONESPACE' - the head position in relation to itself.
 	@type head: Dictionary
 	@ivar tail: This Bone's "tail" ending position when in rest state.
 		Keys are:
diff --git a/source/blender/python/api2_2x/doc/Pose.py b/source/blender/python/api2_2x/doc/Pose.py
index 632997a7952..677141d3dfd 100644
--- a/source/blender/python/api2_2x/doc/Pose.py
+++ b/source/blender/python/api2_2x/doc/Pose.py
@@ -155,7 +155,7 @@ class PoseBone:
 		This object gives access to PoseBone-specific data in Blender. 
 	@ivar name: The name of this PoseBone.
 	@type name: String
-	@ivar loc: The change in location for this PoseBone.
+	@ivar loc: The change in location for this PoseBone. this is the equivilent of bone.getLoc() in the old 2.3x python api.
 	@type loc: Vector object
 	@ivar size: The change in size for this PoseBone (no change is 1,1,1)
 	@type size: Vector object