Deleting Articles and unpublish them won't work

[McTristan]

I recently installed 2.5 Beta 1 and beside the small installation glitch (showed missing JSON support which went away after first creating the configuration.php file manually) and everything is working so far but 2 very disturbing things.

Unpublishing articles and/or putting them into the trash bin always results in an empty page.

I'm using Firefox 9.01, cleaned my cache, logged off/on etc. - it still won't work.

Any ideas?

[Edit]
When I turn on Error Reporting i get:

Fatal error: Call to undefined method ContentModelArticle::publish() in xxxxxx\libraries\joomla\application\component\controlleradmin.php on line 182

(where xxxxxx is the path)

[McTristan]

Anyone? It seems a lot of functions are missing from $model and other classes - can't save order, can't trash bin items, can't recycle them - nothing. This is a major bug but it still isn't fixed in you sourcecode trunk (i.e. /development/trunk) The final will arrive soon - please, could anyone fix this????

[McTristan]

Update: Beta 2 fixes the ordering problem - guess trash binning will also work but I have to try that later Thanx!