Tickets :: [#6297] Problem sending with multiple single quotes in To: header

Summary	Problem sending with multiple single quotes in To: header
Queue	IMP
Queue Version	4.1.6
Type	Bug
State	Not A Bug
Priority	2. Medium
Owners
Requester	Tim.Bannister (at) manchester (dot) ac (dot) uk
Created	02/20/2008 (6471 days ago)
Due
Updated	02/26/2008 (6465 days ago)
Assigned
Resolved	02/26/2008 (6465 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch	No

02/26/2008 12:07:03 AM	Jan Schneider	Comment #3 State ⇒ Not A Bug	Reply to this comment
Works perfectly here with both version. This has to be an issue local to your server. Try upgrading the Mail and Net_SMTP pear packages.

02/25/2008 11:16:50 AM	Tim (dot) Bannister (at) manchester (dot) ac (dot) uk	Comment #2	Reply to this comment
We can also see this behaviour with Horde 3.2 rc1 / IMP 4.2 rc1

02/20/2008 11:43:40 AM	Tim (dot) Bannister (at) manchester (dot) ac (dot) uk	Comment #1 State ⇒ Unconfirmed Priority ⇒ 2. Medium Type ⇒ Bug Summary ⇒ Problem sending with multiple single quotes in To: header Queue ⇒ IMP	Reply to this comment
When sending to a recipient list that contains more than one single quote, the single quotes disappear. For example, these To: headers will trigger this behaviour: To: wibble''example@example.com To: foo.o'grady@example.com, bar.o'grady@example.com Messages are sent by invoking Postfix 2.1.1 as /usr/sbin/sendmail Horde framework is version 3.1.6 Problems also exist with three or more single quotes: To: foo'''bar@example.com becomes: foo'bar@example.com by the time the MTA sees it.