I just wanted to follow up here to confirm I was able to replicate this and have it escalated to development now. The non-english characters in Roger's particular example was the culprit, but I've noted all of the above findings in the task I escalated so that should get them going in the right direction!
Kyle Kerst
System/Network Administrator
SmarterTools Inc.
(877) 357-6278
www.smartertools.com