(In reply to Wolfgang Bauer from comment #30) > (In reply to James Knott from comment #29) > > There's nothing in .xsession-errors, > .xsession-errors is empty, but you should have files named like > .xsession-error-:0. PS: in this particular case (XDMCP) it's probably something like .xsession-errors-10.10.0.10:1...