I have used Acrobat since ver 3.
Most recently I had ver 9 Pro installed and all features worked well.
Yesterday I installed Acrobat X Pro. That's when my problems began. I selected my HP scanner as before from the menu. The only scans that would work were custom scans using the scanner's pop-up interface. Attempts to scan any other way were met with a message indicating thatthe scan was cancelled. I tried to modify the setting within Acrobat to try to accommodate the device but to no avail. Frustrated, I uninstalled X and re-installed ver. 9 Pro which works well as before. I'll keep X on ice until a cure is found. Any help would be appreciated.