[dev] backslash in subject being "expanded"?

[Marc Jauvin]

We're using latest Horde code from CVS.

Anyone knows where I should look in the code for "\" being removed or  
"hidden" from subject line in IMP?

We are dealing with a Ticket based support system that uses "\" in  
it's ticket number (in the subject line), and everytime we look at or  
reply to those emails, the "\" in the ticket number gets "stripped"  
from the subject, thus, creating a new support ticket every time...

Thanks for your help.

-- 
Marc Jauvin
http://register4less.com
514-905-6500