Our customers global it give us a project initiated EPiServer.
When i log in to the back-end, i can create startpage, but i don't see anything that can modify the contents.
Does anyone encountered this problem? What is the solution?
Hard to say exactly what the issue is, but are you able to create pages of different page types? And is the issue that you can't do on-page editing (but can edit content via the All-Properties view?)
Thanks for you reply.
That is the problem, I do not see the "All Properties" button.
I know it should be on the right side of "Publish Dropdownlist", but there was not.
Hmm, that's strange. You can open your Developer Tools console and check for any possible DOJO errors when opening edit mode. Otherwise, my one suggestion is to check this forum thread where someone else was having a similar issue - http://world.episerver.com/forum/developer-forum/-EPiServer-75-CMS/Thread-Container/2014/5/All-properties-button-missing/