After I installed Windows 7 (and reinstalled MikTeX, eclipse and TeXlipse) I couldn't build my LaTeX projects. I'm trying to compile TeXlipse project however following error message appears in the console
pdflatex.exe> pdflatex.exe: A required file system path could not be retrieved. pdflatex.exe> pdflatex.exe: Data: 28
All tex paths are set properly, I'm still able to launch
pdflatex in windows command line utility, but Eclipse's magic
ctrl+B is broken. Did anybody face such problem?