I've encountered a problem very similar to this: I'm trying to run Kile 2.9.60 on windows through KDE 4.8.00. After successfully installing Kile with the dependent packages (Kile, Kate, kde-baseapps,kde-workspace,okular), I've managed to run it but I cannot compile PDF files. I get the following error:
[Kile] Unknown tool LivePreviewPDFLaTeX.
Has anyone else encountered this problem? Is there is a known solution, googling the phrase above did not yield anything interesting.