On 04/23/2010 03:03 PM, Emerson Pinter wrote:

Hi.

Sometimes I getting "No messages found" where a folder have messages 1 or more (if a click again I see the messagelist).This is more frequent on imap servers under extremely high load but not limited to. While debugging I see the webserver (I have one server dedicated to roundcube) sending a FIN packet to the imap server after some seconds waiting SORT command.

The cause can be the 10 seconds timeout inside rcube_imap_generic ? What ALEC and Thomas think about increase this to 25 seconds ?

i see that too with 616 messages on courier-imap.

moreover, the folder list is sometimes not loaded and only "Inbox" is shown.

thanks, raoul

On 04/23/2010 03:29 PM, Emerson Pinter wrote:

I use Courier-IMAP too.

Sometimes when I login, my folder list don't load, I have to refresh the page ...

as increasing the timeouts did not help to make this problem go away, so i used firebug to try to chase this issue down.

what i noticed is:

rc 0.3 did 1 call to /?_task=mail&_action=getunread&_remote=1&_=1273935378028&_unlock=0

rc 0.4 does 2 calls: /?_task=mail&_action=list&_mbox=INBOX&_refresh=1&_remote=1&_=1273934080494&_unlock=1 /?_task=mail&_action=getunread&_remote=1&_=1273934080502&_unlock=0

(see rc-error.png)

another thing i noticed is that this error is more likely to occur when both scripts run for several seconds. (rc-error2.png)

is there any way to test this two requests in a serial fashion?

cheers, raoul