Troubles with the image manager

Hellow,

My name is Jeroen,

I'm having a big problem with the filemanager to upload and add images to my products.

When i click to search for images the image manger pops up, i don't see any images that are in my directory and the
strangest thing of all is that after 3 secondes the admin login screen appears where the images belongs and the background changes after my buttons.

I attached a printscreen of my image manager as i see it.

(sorry for my bad english, but it isn't my motherlanguage)

Since a few days ago same problem!

Scrolling down under all the login screens, you see the thumbs of no_image.
The function $('#column-right').bind('scrollstop', function() { wich loads the thumbs of the actual images creates the first new session.
Content of all new sessions: Loading imagemanager creates in total 8 new sessions.

OpenCart: 1.5.4.1
PHP version: PHP Version 5.3.18
System: Linux web02-00 3.4.10-20120910-1201-dc977ac #1 SMP Mon Sep 10 12:02:31 UTC 2012 x86_64

Unknow what changed serverside.
Question is send to host.

Same configuration but other PHP versions on other hosts: no problem.
used php versions:
- PHP Version 5.3.8
- PHP Version 5.3.2-1ubuntu4.18
- PHP Version 5.4.5

Same problem for me on v1.5.3.1, since a few days... (like image above from djerreke)
3sec. and automatic loged out.
Contacted my host and they say it's somthing about remembering cookies???
Anyone knows a solution?
Please help.
Sorry for my english (i'm dutch)
Thanks

It seems my host has done a reset.
Problem solved.

Not had an answer yet, still waiting ...

Antwoord van de hoster:

Er was inderdaad een technisch probleem op de server, dit is ondertussen opgelost. De server verwijderde cookies voor alle URLs waar bijvoorbeeld .jpg zat, dus ook URLs zoals die van dit ajax-systeem.

it was fine for 2 days, but now the problem is back...

Indeed.

I am waiting for one.com to come with solution for the cookie limitations.

If the limitations stay on their servers, I will move my domain to other host.

There are similarities in this thread to another one at
http://forum.opencart.com/viewtopic.php ... 22#p395622
and other posts above or below it.

I see in the opening post a problem that occurs in other contexts than the image manager. When you've given the admin panel anything to do, let it finish, let the status bar stop all hints of activity, before you give it the next thing to do. If you do not let it finish, then it will tend either to require that you log back in or (less often) to Save without saving. Each time it does that, it'll want to set a new session; slow down, and it won't want to do that. It needs a moment to save an original image, and it needs a moment to make a thumbnail; let it.