When I define a new J2EE module (ear, war ejb jar) or create a new xml file, the encoding for that file and the deployment descriptors always default to UTF-8, and not what has been setup as the default encoding under Preferences->Workbench->Editors.
MyEclipseIDE should pick up the default encoding from Preferences for any xml related file.
I’m in Europe and uses ISO-8859-1 as my default encoding.
Running MyEclipseIDE 3.7RC2 in Eclipse 3.0M6 on Fedora Core 1 Linux.