errors and re-installs

[Kai Raven]

Hi,

i don't know why, but sometimes some applications doesn't start any longer or i
get symbol lookup errors. The same applications had no problems a day before.
For example this morning:

$ psi
psi: symbol lookup error: /usr/lib64/qt-3.3/lib/libqt-mt.so.3: undefined
symbol: _ZNK20QDomDocumentFragment18isDocumenvFragmentEv

$ rpm -ivh --force qt-3.3.4-15.4.x86_64.rpm
-> psi works

$ yum --help
python: Python/ceval.c:762: PyEval_EvalFrame: Assertion `stack_pointer >=
f->f_valuestack' failed. Abgebrochen

$ yum instal firefox
Traceback (most recent call last):
  File "/usr/bin/yum", line 4, in ?
    import yum
  File "__init__.py", line 35, in ?
ValueError: bad marshal data

$ rpm -ivh --force python-2.4.1-2.x86_64.rpm
-> yum works

Any hints?

-- 
Ciao
Kai

Homepage: http://kai.iks-jena.de/
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