Menu search doesn't display results

[Nanieke]

When I start the menu and search for a program, many times it will show only "Found -x number- results to your search", but not the actual results itself. When I search using only one letter, it does show results but I still have to scroll and look for the program, since I'm not being very specific. Sometimes the menu will show results when I type in more letters (for example, with a two letter search the results don't show, but with a three letter search they do. I can't really find a pattern though).

(Zorin 6, Ubuntu 12.04 LTS)

[Yoel Israel (mishle6-23)]

I have tried "zorin ultimate editon 6" on 10 diffrent computers both laptops and desktops and this problem is on every one of them.