Lost ability to print in gThumb

amy

Kind of weird behavior and I'm not sure what happened.

I changed the USB port my printer is plugged into and lost the ability to print with gThumb (and Image Viewer). All my other apps are able to print fine (Gimp, Inkscape, Firefox, etc...), only the viewer is having trouble. It sees the printer when I get to the print dialog, and I can select the printer from the list of devices, but the print button always remains grayed out. Occasionally, the print dialog box appears to time out and I have to force quit out of the application.

Any ideas???

Thanks in advance.

/bump

Even some troubleshooting ideas would be helpful....