Cannot print to HP LaserJet 1020 after installing Reader XI 11.0.03

After installing the Acrobat Reader 11.0.3 update, I cannot print to my old, reliable HP LaserJet 1020 from Acrobat Reader and many other applications at all. Am using Win 7 64-bit.  Also have Acrobat 7 Standard and PDF-Xchange 4.0, both of which have become semi-broken after installing the Acrobat Reader 11.0.3 update as well.