[Mailman-Users] Capital Letter (first letter) Maillist Issue

[Brian Oliver]

Here is my issue.  I have a maillist named 
itservices at mailman.whatever.org when I post to the list nothing 
happens.  But when I capitalize the "I" in itservices to 
Itservices at mailman.whatever.org the message goes through.  I have tried 
tweaking the listname in the general settings page, and I even deleted 
the list and recreated it.  Both ways produces the same results.  All of 
my other mailists (about 75 of them) appear to work if the first letter 
is capitalized or not. 

Does anyone have any ideas on what is causing this to occur?

Thanks,

Brian