In order to sort out the available egroupware docs, all knowledgebase articles have been migrated into the wiki. This way the wiki will get the one and only place for egw-documentation, containing the manual, too.
The Tab linking to the Knowbase hase been removed from egroupware.org. The Knowbase can still be accessed for demonstration purposes: http://www.egroupware.org:8080/knowledge_base

All together, there have been 35 articles:

69 Gallery2 Installation Tutorial: 2008, 5-Star, uptodate, important, make new wiki-article: status done, Gallery2
49 Kind of information about installations on Webspace: 1star, delete: status: nothing more to do
64 Can I export my accounts to another backend?: integrate info in some admin-docs: status done,
SQL-LDAP-AccountMigration
62 Installing or upgrading to 1.4: new update-artice in wiki: status done QuickInstallGuide, cross reference to official installation manual added
42 Convert TTS tickets to Tracker: add to tracer doc in wiki: status done
ManualTrackerImport_tts
57 How to upgrade to addressbook 1.4: to update-article: status done
ManualSetupUpdate
26 Installing or upgrading to 1.2: status: done
Older-egw-Versions
45 How do I change the charset to be used? status done
Charset-Change
40 How to automate multiple accounts creation: status done
multiple-account-creation
36 APT (apt-get):
Is this information still correct? status: pending: There has been different discussions about the debian egw-package on the list. Perhaps anyone can tell me.
15 Updating eGroupWare: status done
Older-egw-Versions
11 eGroupWare and plesk: status: done
FAQen
32 Implementation of ACLs in TTS: 2006, outdated status: to be deleted
28 I forgot some of the passwords for /setup. How can I reset it?: add to FAQ status: done FAQen
31 eGroupWare gives me a blank screen: already in FAQ, delete
22 Development version (HEAD) via cvs: outdated, delete
30 Chatty Setup: 2006, status done, information already in wiki
29 How can I reinstall eGroupware?: status done Reinstall
27 Where do I go in eGW to see my application? status done FAQen
25 I have created categories but can't select none for the articles: status done NewsAdmin
24 My ip or user is blocked. How can I unblock it?: status done FAQen
23 Filemanager: Base directory does not exist, Ask adminstrator to check the global configuration: 5-star, add to FAQ and manual: status done FAQen
16 eGroupWare and confixx: : status done FAQen
19 Cant share files in filemanger: : status done FAQen
21 What is the difference between FeLaMiMail and EMail? to be deleted
18 sessions never expiring: 2005, uptodate? status done FAQen
17 Fileupload and php.ini: status done FAQen
14 Installation and security HowTo?:link to http://sf.net/projects/egwsec already in wiki, status done
13 HTMLarea & Mozilla/Firefox: according to Ralf no needed anymore, delete
12 SiteMgr FAQ: no content, delete
1211 DovecotFolderCreation

This article can be deleted by 12/2009