TrueLaunchBar and Copernic Desktop Search

Hi all, I have one problem. I´m using Copernic Desktop Search 1.1 and trying TLB. But when I have installed Copernic DS I can not run TLB in any way. When I want to run it the explorer.exe crashes. Is there some incompatibility between TLB and Copernic DS? Is it a bug? I would like to use both those software. Please give me a hint. Thanks. Sepp

For correction I write my system specification:
Windows XP SP1 with slovak localization
IE 6.0.2800.1106
512 RAM
TLB v. 3.0
Copernic Desktop Search 1.1

Thank you all

Sepp

try to update TLB upto v3.2