id summary reporter owner description type status milestone component version severity resolution keywords cc 12377 boost::filesystem::exist() returns false when file exist in system girishjoshi189@… Beman Dawes "I am writing a program for finding the particular file on windows. I have a file in C:\Windows\System32\FNTCACHE.DAT when I am finding for this boost::filesystem::exist() returns false. I checked the path, the file exist in system. I tried to check status though filesystem::status() funstion. It returns file_not_found. Please let me know why it is returning false and file_not_found ? I am working on Windows. Thanks" Bugs new Boost 1.61.0 filesystem Boost 1.61.0 Problem