Hi,
I tried adding some custom aspects by only modifying xml files (especially web-client-config-custom.xml) and it worked well. Then I added some other custom aspects by packaging java and xml (also web-client-config-custom.xml along with other model and context files) files into a jar. It also worked well.
But when I try to modify again the original web-client-config-custom.xml file, located in alfresco/extension, it seems like no modifications are taken into account in the web interface, is it because I included web-client-config-custom.xml in the jars files ?