Check this out! This part may have been inconsequential: I disabled my installed Chrome, then clicked yes to install the "factory" Chrome.
Went to try www.scribus.net, Ok, then clicked the link to the wiki -- bzzzzt! Forbidden... I then clicked the Settings widget, and noticed there was an item "Request desktop site", so I checked that, Lo and behold, I could connect to the wiki!!! Ta-daaaa! Greg
