I am running Kile on windows 7.I Fixed the live preview tool error message
Unknown tool LivePreviewPDFLaTeX.
by creating a new tool and following the instructions Kile: "[Kile] Unknown tool LivePreviewPDFLaTeX"
However when I create a project in kile and add a tex file to it I get the following error
[LivePreview] Failed to Create the subdirectory structure.
And the live preview fails.If I just open a tex file then the live preview works well.But when I add it to the project it fails.
Kindly help in resolving this issue.