6.0.0-beta1
10/18/25

[#7497] Lotus Notes 2004 Mailer producing an unknown timezone to IMP
Summary Lotus Notes 2004 Mailer producing an unknown timezone to IMP
Queue IMP
Queue Version 4.1.3
Type Bug
State Not A Bug
Priority 1. Low
Owners
Requester neil.townsend (at) switchmedia (dot) co (dot) uk
Created 10/15/2008 (6212 days ago)
Due
Updated 10/15/2008 (6212 days ago)
Assigned
Resolved 10/15/2008 (6212 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch No

History
10/15/2008 12:57:10 PM Jan Schneider Comment #2
State ⇒ Not A Bug
Reply to this comment
PHP has to recognize the timezone, not Horde.
10/15/2008 10:51:32 AM neil (dot) townsend (at) switchmedia (dot) co (dot) uk Comment #1
State ⇒ Unconfirmed
Priority ⇒ 1. Low
Type ⇒ Bug
Summary ⇒ Lotus Notes 2004 Mailer producing an unknown timezone to IMP
Queue ⇒ IMP
Milestone ⇒
Patch ⇒ No
Reply to this comment
We were getting emails showing up in inboxes with an 'Unknown Date' on 
one of our production servers. On entering the emails the date is 
displayed as: 10-Oct-2008 10:10:37 GDT



After further inspection it appears to be horde doesn't recognize the 
timezone GDT which is a rare variation of British Summer time 
(BST)meaning Greenwich Daylight Time. The simple fix is just replace 
GDT with BST in the "Date: " line of the email. BST is recognized by 
IMP.



The mailer appears to be an old version of Lotus notes:



X-Mailer: Lotus Notes Release 6.5.2 June 01, 2004



I have not tested this in a later version of IMP, although will do 
when we upgrade our servers. I am also unsure whether this was my own 
configuration problem at stake although.






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