I was using Front Page for several years with no problems on my XP system. I purchased a laptop with Windows 7 and found out that my Front Page program would not work on W 7 so I purchased MS Impression 4. I copied my FP files and pasted them in my public Impression 4 file however when I modify a page I cannot save it. I get an error message that I need permission to change the service.lck file. I read in one forum to delete the .lck file which I did but still could not save and publish the changed file. So, can a Front Page file be revised in Impression, saved and published?