[horde] horde login

[Jiri Bartl]

After upgrading horde, all modules i'm using and mysql some users have
problem with login straight away. Some of the users canno't login because
error while login. They can see error screen and th url says
.../imp/redirect.php. After the user press backwards everything works fine.
It looks like it deppands on users not on the browser.

curently i'm using horde 3.3.5
imp 4.3.5 ....

does anyone have any clue how to solve this problem?

JB