When I post a message to this form Chrome just sits there waiting to load the page for about 2 minutes and then gives me a blank page. If I click the reload button it submits my post twice. To get back to the forum I have to type https://forum.avast.com in the address bar.
It’s a known and very annoying forum bug that we have been asking for months to be fixed.
A known annoyance for you. A royal pain in the rear for those of us who use the forum often. 
Absolutely, I would say even more so for the Ubers Evangs, Virus Specialists who also have to try to keep the forum clean of 2,3,4 extra duplicate posts.