On my clean system I've never had a bug. It was like in these Apple's ad, a wonderful world. Then I installed this f---ing software a few days ago.
1/ Finder is slower, especially contextual menus and the File menu.
2/ The Finder crashed a lot. It worked flawlessly before APE and Label X.
3/ Gimp-Print crashed after APE and Label X installation.
4/ LabelX doesn't work with Illustrator X: when a file is saved, the color is lost.
5/ Find doesn't work with LabelX's families, unlike in OS 9. It displays families but it can't search.
6/ Sort by families in a window is not saved.
7/ The Dock doesn't work well, it stops bouncing after two or three jumps.
8/ "Label" in File menu is not reliable but the contextual menu works.
I'm really angry against LabelX, it damaged my system. I can't believe I've paid for that useless cr-p, even if it was only $10. On the other hand, I use Windowshade X and it works fine. Metallifizer works too. But Label X messed up my system, now I certainly have to reinstall everything. Grrr I've jobs to finish and I will loose a day or two :-(
I won't use LabelX anymore. Never! Don't buy it if you plan to work with your Mac.