@M.C.  that's quit a list.  Am I correct that all are Enabled?  If so here is what works for me.  First elgg will place the news plugins at the bottom by default, start by disabling each one at a time, dumping the simplecache and starting simple cache back up each time.

Now I can tell you you may have some plugins located wrong, example is to keep like minded plugin together like blog and place blogextended just below it.  walltowall just under messageboard, I group all my profile related plugin together.  Keep custom_index either very top or very bottom.

I understand a lot of plugin developers say to place the plugin at the bottom, but not every plugin can have this position.

Make sure garbagecollector and logrotate are set to weekly and force a cron clean up.  www.xxxxxx.com/pg/cron/weekly.

Now my advice is do as I say not as I do because you have so many plugin I would conside which ones you realy need, your site will be much faster.

Hope this helps

Hi Goofbucket

Thank you for helping me. I tried the cron and minue i turn off the simple cache, all css goes off.

I disabled all plugins and its still the same.

Strange its happening with all plugins disabled.

The minute i click enable simple cache, site loads normally

Im debugging and making changes so i need to disable caching

What could be the issue

so your java is back, and yes this is an issue with simplecache, and I am sorry but probably over my head. Do a search on simple cache and you should find the right thread with the right people.  sorry I could not help more.

According to Dave's message here:

http://community.elgg.org/mod/groups/topicposts.php?topic=24077&group_guid=23300

We have replaced the old activity river with a new one, so, your existing river items will no longer display and the activity plugin has been retired.

According to Dave's message here:

http://community.elgg.org/mod/groups/topicposts.php?topic=24077&group_guid=23300

We have replaced the old activity river with a new one, so, your existing river items will no longer display and the activity plugin has been retired.

Hi everybody,

I tried to upgrade my green rounded based theme to 1.5, but i have some problems with the topbar : the dropdown menu Jquery works, but without css style, like a simple list. Other links (Settings, administration,...) are in the body page. How can i fix this problem? Thanks for your help. ;)

P.S. : If you have already convert this theme, please send me it, i will be very recognizing ;)

@gpx18 "the dropdown menu Jquery works, but without css style"

Have you included the new/updated css? instructions here:
http://docs.elgg.org/wiki/Upgrading_themes

Hi there,

please ignore my previous statement about a connection between caching and the Javascript problems I'd encountered. Recently we installed 1.5 on a new server and the problem reappeared. So we had to look into it again and found out that it was connected to the order of plugins in the list. Our theme was last in the list and we had to move it before embed and tinymce that we also utilise. So the disappearance of the problem on 1.5rc2 and the deletion of the cache files merely coincided. One of my colleagues had disabled the above plugins at about the same time the cache files were deleted.

Cheers
Jens