[imp] Sorting by date

[Jeroen]

Hi, When I press "Date" in the date Column to sort my messages by date, 
my inbox page reloads, and returns that I have no messages in my 
mailbox, while it was listing messages just fine before.

Imp is working fine as long as I don't attempt to change the sorting of 
my messages.

It will still list the number of new messages in the header field, but

using H3 (4.1.3) from Debian Etch

Can anyone assist ?

Regards

Jeroen