I was having problems in dnn 7.2.2 with advanced URL Management not letting Outlook Sync work. I traced the problem to rewriting of this URL:

mysite.com/_vti_bin/lists.asmx

So I fixed it by excluding /_vti_bin from URL Mgt. But now I'm thinking, shouldn't all .asmx files be excluded by default? If so, what is a good Regex to add to the end of the expression. The default expression now is:

(?<!linkclick\.aspx.+)(?:(?<!\?.+)(\.pdf$|\.gif$|\.png($|\?)|\.css($|\?)|\.js($|\?)|\.jpg$|\.axd($|\?)|\.swf$|\.flv$|\.ico$|\.xml($|\?)|\.txt$))

BTW, using X3.DnnUrlManagement to manage Advanced URL Mgt. It's a brilliant solution.