Backport of:
Backport of:

SVN commit 506590 by tilladam:

Don't attempt to fake the schedulingID in temporary scheduling messages,
rather rely on the detection of existing incidences which works ok, if
the calling code actually uses it, which it didn't, see previous commit,
which led me to wrongly do one conversion to many when trying to fix the
cancel code path a while back. (proko2 issue1109 second half)

svn path=/branches/KDE/3.5/kdepim/; revision=509141

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi