User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0
Steps to reproduce:
Double clicking on attachment previously opened it in Acrobat. Could also open in Acrobat by right clicking on attachment and selecting "open". Nothing now works to open .pdf attachment. New Thunderbird version 91.1.2 64 bit appeared on my computer this morning. Running Windows 10.
Not happy! Please help.
See above, steps to reproduce.
Results = O Nothing happens. Cannot open .pdf attachment.
Displays quite nicely on my iPad though.
File should have opened in Acrobat as all .pdf files did previously.