I'm using Photoshop 8.0 on a Windows XP machine. The file has several layers, two of which are rasterized text. I have been able to select one or the other and move the layer image by nudging (moving) it using the CTRL+Arrow Keys. But now, all of a sudden, I am unable to nudge the selection.
What are the possible causes for this?
I've tried making a copy or duplicate of the layer, I've tried closing and re-opening the file.
As far as I can tell none of the layers are locked.