Hello. Please help. I reinstalled Firefox and got 1 error. Previously, when I pressed the print button for a PDF file on any site, the PDF Reader and Adobe Print Panel would open in Windows. Now, when clicking on this button, an error occurs. To fix this in Firefox preferences, I installed PDF Reader for pdf files. And now the files open in PDF Reader on my Windows, its good. But there was a problem, when I press the print button, the print dialog box from "Adobe Reader Print " should also open (picture 1), but instead the standard " Windows Print Dialog " one opens (picture 2). In this window I cannot set the print properties and make a preview. Please tell me how I can fix this . Maybee can I restore this from the old profile using some config file? in another browser, the desired window is launched(