Thread:Project:Support desk/Mediawiki 1.11 to 1.20.2

Hi I've done an upgrade of a media wiki install - unfortunately I haven't got all the data some of the bigger pages are missing

Old machine - Windows Server MediaWiki 1.11.0 Php 5.2.2 Mysql 4.1.14

New Machine Ubuntu linux MediaWiki 1.20.2 Php 5.3.10 Mysql 5.5.28

The update went fairly well I used the most recent stable version (not sudo apt-get) and ran the update script most of the database seems there.

Any ideas on how I might proceed ?

Thanks

Steve