When I use Adobe Reader 9.3 with Windows 7 Pro when I press print in Adobe Reader 9.3 it causes all the print drivers to disappear. Has anyone else had this happen? Or does Adobe have a work around / fix for this problem? After the print drivers disappear I do a system restore and they return. I try Adobe Reader 9.3 print and bada bing, bada boom they disappear. Trying to print with other applications before Adobe Reader 9.3 and they all print fine. What is going with Windows 7 and Adobe Reader 9.3
In addition to the workarounds listed, you can also add the site to your list of trusted sites in IE, if that is acceptable.
Edit: after reading your post again, that's not the problem I thought it was originally. I skimmed your post very quickly and thought you wrote that the print dialogs just disappeared and nothing happened, not that the printers themselves were disappearing.