I suppose it's "didn't put them where I wanted" in that case.
For example, Angry Birds and some other games got placed in the Ovi folder instead of "Games"
QuickPanorama got placed into "Other" instead of "Multimedia" (where Camera and the media players are)
Evince (pdf reader) got placed into "Other" instead of "Office",
If there were a way to manually move applications, it would be awesome.