Used to print pdf-files but suddenly can not. Otherwise my HP LaserJet 1018 works fine. Have checked the drivers, restarted the computer, etc. But still cannot print pdf-files (which worked quite recently...) 
Really appreciate any suggestions...

Really appreciate any suggestions...
My Computer
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- Acer Aspire S250
- OS
- Windows 7 Home Premium 64bit


