Every time I try to create a PDF plot file, I receive an error message. It says, "PDF-X Change Driver Helper has encountered a problem & needs to close". I then have to reboot my computer after it does that. I have uninstalled the program, reinstalled it and tried to find updates. I am using the Adobe Reader X (10.1) and my operating system is Windows XP.
The problem is with PDF-Xchange if you're seeing this error.
If you have PDF-Xchange installed, remove it using Add/Remove Programs in your Control Panel. Then reinstall it. If the problem persists, your version of PDF-Xchange is probably not compatible with Reader X.
If it isn't showing as installed, click Start>Run and type regedit.
Under HKEY_LOCAL_MACHINE_Software look for Tracker Software or Tracker. Click the folder and press Delete. Press Enter to Delete the folder and its keys.
Do the same under HKEY_CUREENT_USER_Software.