TexnicCenter TXCSetup_1StableRC1.exe, Miktex 2.8.
TXC does not show the errornous line in source file after jumping to the error in the log. This only happens when a whitespace is contained in the path of the TeX file / project file. The profile settings do not have any influence on that: switching between "%pm", "%wm", etc. has no effect. The parameters have been enclosed in quotation marks.