Thanks for Glabels, it's excellent!
Clean interface, simple to use, does a good job of doing labels. Some features I thought were missing (using version 2.2.8 from the Ubuntu 11.20 repos) look like they've been implemented already in a later version.
Some bugs still persist, but it is unique and useful software for this small business owner!
Simple to use and flexible - just works!
Small, simple & flexible. Compared with the label printing functions in MS Word or OOo, gLabels easily took half the time. If you run Gnome, grab gLabels.