Gavin,
Sorry for my delayed response, I was out of town traveling, but will be back for the next month or so, so I should be able to be responsive.
I did find the alfresco.log at …/tomcat/bin/alfresco.log, here are the errors in it:
19:40:32,155 ERROR [org.alfresco.repo.content.transform.magick.AbstractImageMagickContentTransformer] ImageMagickContentTransformer not available: Failed to copy content from input stream:
writer: ContentAccessor[ contentUrl=store:///opt/tomcat/temp/Alfresco/ImageMagickContentTransformer_init_source_45955.gif, mimetype=null, size=0, encoding=UTF-8]
19:40:38,583 ERROR [org.springframework.web.context.ContextLoader] Context initialization failed
Yes my version of Liferay is: Liferay Portal Professional 4.1.2 (Cowper / Build 3102 / August 31, 2006)
I will attempt to remove the existing alfresco portlet now.
Jim