I am running Eclipse 3.2.2 with all the latest patches and just upgraded myEclipse from 5.1 to 5.5.
Since then I cannot open any of my matiesse forms for editing. When I try I get an error that says "An error has occured. See error log for more details"

I don't know what error log it is referring.

Thanks,
James

I figured out it was the main error log and it has one entry that says "Problem occured when invoking code from plug-in: org.eclipse.jface"

Anyone know how to recover from this, I need to change one of my forms a.s.ap.

I got the same problem after updating to 5.5 M2. Matisse is not working anymore. I made a complete reinstallation but it does not solve the problem. Some ideas?

Thanks Uwe

Same problem here as well. Did anyone test this release? I expect more from MyEclipse. This needs to be fixed.

I solved the problem. First I had installed M2 from a local update site and got an old version of matisse. Using the MyEclipse Update Site Matisse upgraded to a working version.