[imp] Undefined index: search in VFolder.php

[Volker Then]

Hi,

I updated horde 3.0.9 and imp 4.0.4 to 3.1-rc1 and 4.1-rc1 respectively.

Now I have some error messages in the sidebar:

Notice: Undefined index: search in
/var/www/html/horde/imp/lib/VFolder.php on line 247

Warning: Cannot modify header information - headers already sent by
(output started at /var/www/html/horde/imp/lib/VFolder.php:247) in
/var/www/html/horde/templates/common-header.inc on line 4

Warning: Cannot modify header information - headers already sent by
(output started at /var/www/html/horde/imp/lib/VFolder.php:247) in
/var/www/html/horde/templates/common-header.inc on line 5

These errors vanish when the sidebar is being reloaded.

Help is appreciated.

Bye

Volker