Messages only appear in "Messages" list?

[jets]

I went ahead and deleted a gmail account (ie: 1234@<hidden>) in BIS so that I could re-add it using the Other option instead of Gmail option in order to get IMAP working. My issue is that now the emails from that "1234@<hidden>" account do not appear in the "1234@<hidden>" mailbox, only in the consolidated "Messages" list. When I look at the info for any given older message "Unknown" appears in the 'received using' header.

Is there a way to correct this? I have not changed carriers either.

Thanks for reading.

[Dubdub]

What other option are you referring to?

[jets]

In BIS under Email setup:

-Windows Live
-Yahoo!
-AOL
-Gmail
-Other <----This option

Then account details are added manually in order to gain IMAP capabilities where you lose them if you simply use the Gmail option to setup your account.