MobileMe manage folders internal server error

[tyraenor]

I cannot see all IMAP folders, so I wanted to subscribe the missing folders, but when I click on the folder option in the settings the site loads very long an results in an internal server error 500.

Is there any way to resolve this issue?

Thank you!

[alec]

How many folders do you have? Eny errors in Roundcube logs? Enable imap_debug and attach logs/imap here.