Hi,
This is actually two bugs...
1) When you select a background image under Linux (I'm using CentOS, 100% comatable with Red Hed), and set it to Stretch, the image gets mangled. Probably a byte allaignment problem.
2) When you change the background image with the Position set to Center from the program, LabVIEW often simply disapears. This doesn't happen when the Position is set to Tile, I haven't tried Stretch, because of point 1). It doesn't always happen, it seems to be related to the window origin. The error log says something like "DWarn ... picture Width and Height not matching". I'll try to attach the report, but it's on another system.
I only tested with 3 similar pictures (png's). It might not happen with all pictures, although the used pictures are not special in any way.
Regards,
Wiebe.