You are not the only one but I can't make it happen here.  It is on the programmer's breakfast plate for first thing tomorrow.
 
Since it seems to be some kind of a data related issue (since only some users are seeing it and I can't make it happen), any insight as to the circumstances that kick off the "endless loop"  would help to resolve it.   Supposedly, all we changed was adding the ability to add a from/through Territory filter to the report.
 
If you need the prior version of the report, email me off the forum and I will send it to you.