We use this software to administrate all our mail accounts at our company.
For some weird reason, random e-mails with attachement either get delivered to our user's account between 2 & 24 hours later. I'm almost certain it only happen with mails with attachements. When looking at the headers of the mails, our mail server get's the messege around 5-10 minutes after it was sent, but for some weird reason it stays on the limbo for HOURS, which is VERY frustrating.
By the way, these same mails when send with CC to a yahoo or hotmail account get instantly there and of course the senders don't get any error since the mail arrives just fine.
Also, the attachements can be from 67 KBs to 2 MB & it's all the same to mdaemon... size doesn't matter here .
Also, a 70 KB (with a .doc attachement) that was sent to 2 of our accounts arrived just fine yesterday's noon but haven't arrived to another account, which was typed OK.
A 2 MB took 4 hours to be delivered to one of our accounts and another different 2 MB mail haven't arrived yet and it was sent yesterday.
I have upgraded from version 7.X to this new version 3 weeks ago because I needed some new functionalities and in hope this problem was solved by upgrading (obviously it happened back then).
So any ideas would be extremenly helpful since I'm very lost here.
Thanks, J.I.
For some weird reason, random e-mails with attachement either get delivered to our user's account between 2 & 24 hours later. I'm almost certain it only happen with mails with attachements. When looking at the headers of the mails, our mail server get's the messege around 5-10 minutes after it was sent, but for some weird reason it stays on the limbo for HOURS, which is VERY frustrating.
By the way, these same mails when send with CC to a yahoo or hotmail account get instantly there and of course the senders don't get any error since the mail arrives just fine.
Also, the attachements can be from 67 KBs to 2 MB & it's all the same to mdaemon... size doesn't matter here .
Also, a 70 KB (with a .doc attachement) that was sent to 2 of our accounts arrived just fine yesterday's noon but haven't arrived to another account, which was typed OK.
A 2 MB took 4 hours to be delivered to one of our accounts and another different 2 MB mail haven't arrived yet and it was sent yesterday.
I have upgraded from version 7.X to this new version 3 weeks ago because I needed some new functionalities and in hope this problem was solved by upgrading (obviously it happened back then).
So any ideas would be extremenly helpful since I'm very lost here.
Thanks, J.I.
