OpenVSP/OpenVSP — Issue #3: Backup filename 
Author: jfenbert
Created: 2012-02-03 20:12:19+00:00
State: open

Aircraft::setTempDir() is designed to find the last path separator in the filename and truncate the the directory name.
When the filename comes from the command line the path separator is '\' not '/' and the backup filename get repeatedly appended to the tempDirName causing each backup to be written to a new file.