What do you have in javascript:alert(document.cookie)
You might want to clean up your cookies and start over
Ludovic
THOMAS, BRIAN M (SBCSI) a écrit :
  We are seeing a vexing problem with our 0.9.840 xwiki:
 When logging in, if authentication succeeds, the user gets requested
 page, but $context.user is not set - no Hello brian at top, just
 "Log-in" and "Register" links.  If it fails, normal behavior is seen,
 returning to login page.
 We have tossed our cookies, cleared the browser cache, and called
 XWiki.flushCache() without effect.
 Happens with Firefox but not IE.  I don't even know where to start
 looking, since there doesn't seem to be any browser-specific code in the
 path...
 brain[sic]
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