Rendering/Settings/Resolution edit fields won't allow deletion of first character.

What steps will reproduce the problem?
1. Go to Rendering/Settings/Resolution.
2. Try to change the resolution to 1980x1024.
3. Note that you cannot delete the first characters in the edit fields, and 
they are still used by MakeHuman when rendering.

What is the expected output? What do you see instead?
Wanted render size is not allowed.

What version of the product are you using? On what operating system?
Nightly build as of 3/28/2011
Linux 10.04 64-bit, all patches applied.
Tried both .tbz2 and .deb (thinking it might be dependency related).

Please provide any additional information below.

Makehuman user experience level: novice

These are the messages displayed on startup, probably not useful, just being 
thorough:

$ makehuman
MHX already installed
Version 1.0.0
Could not load data/themes/default/images/radial_graph.png, Couldn't open 
data/themes/default/images/radial_graph.png
Could not load data/themes/default/images/radial_graph.png, Couldn't open 
data/themes/default/images/radial_graph.png
Asymmetry loaded
Face imported
Face loaded
hair properties imported
hair properties loaded
Measurement loaded
Random imported
Ethnics imported
BVH Player loaded
Expression imported
Expression loaded
Skeleton loaded
Background chooser loaded
Hair chooser loaded
Texture chooser loaded
POV-Ray Export Parameter File
povray imported
Povray loaded
Rendering setting imported
Settings imported
Shortcuts imported
Help imported
makehair plugin
Storing mesh status
Pose plugin imported
pose loaded
Pose2 plugin imported
pose loaded
Unable to open data/targets/macrodetails/universal-male-young.target
Unable to open data/targets/macrodetails/universal-female-young.target

Original issue reported on code.google.com by rtown0...@yahoo.com on 28 Mar 2011 at 11:20

Tomoyon / makehuman

Rendering/Settings/Resolution edit fields won't allow deletion of first character. #96