Using the xLanguage plugin gives a redirect error depending on the www or non-www domain.
If General->Settings is set to http://www.blog.tld then visiting blog.tld returns an redirect loop error. Changing General->settings to remove the www, rebuild permalinks, and visit non-www domain now works, but www domain gets the redirect error.
I suspect it's something to do with changes to canonical name processing.
Anyone else suffering or know the solution ?
The plugin home page for xlanguage seems to have disappeared and possibly support.