Q: High processor load with change to GNU Emacs 22 under Windows

[Torsten Zirzlaff]

Hi.

I encounter a strange problem with GNU Emacs 22 under Windows.

  If I open a C or C++ file in Emacs 22 I encounter a very high
workload. On a single porcessor system GNU Emacs uses 100%
of the CPU while I do nothing. If I <Ctrl>+g I stops shortly
and starts again. On a multiprocessor system it uses up a
complete CPU. This only happens if I load a C/C++ file.

  Other modes TeX, Lisp, etc. do not have that particular
problem. I also have no Problem using GNU Emacs 22 with
MacOSX, Linux, etc.

  Any hints what goes wrong here?

TIA

        Torsten