Resolving Dependencies --> Running transaction check ---> Package dcraw.i386 0:8.77-1.fc7 set to be updated ---> Package ntp.i386 0:4.2.4p2-3.fc7 set to be updated ---> Package cryptsetup-luks.i386 0:1.0.5-4.fc7.1 set to be updated ---> Package pidgin.i386 0:2.1.1-1.fc7 set to be updated ---> Package crontabs.noarch 0:1.10-15.fc7 set to be updated ---> Package liboil.i386 0:0.3.12-9.fc7 set to be updated ---> Package kdebindings.i386 0:3.5.7-1.fc7.1 set to be updated ---> Package glibmm24.i386 0:2.12.10-1.fc7 set to be updated ---> Package libpurple.i386 0:2.1.1-1.fc7 set to be updated --> Processing Dependency: perl(DCOP) for package: kdesdk Traceback (most recent call last): File "/usr/bin/yum", line 29, in <module> yummain.main(sys.argv[1:]) File "/usr/share/yum-cli/yummain.py", line 135, in main (result, resultmsgs) = base.buildTransaction() File "/usr/lib/python2.5/site-packages/yum/__init__.py", line 540, in buildTransaction (rescode, restring) = self.resolveDeps() File "/usr/lib/python2.5/site-packages/yum/depsolve.py", line 885, in resolveDeps (checkdep, missing, conflict, errormsgs) = self._processReq(dep, prcoformat_need) File "/usr/lib/python2.5/site-packages/yum/depsolve.py", line 334, in _processReq requirementTuple, errormsgs) File "/usr/lib/python2.5/site-packages/yum/depsolve.py", line 469, in _requiringFromInstalled return self._requiringFromTransaction(reqpkg, requirement, errorlist) File "/usr/lib/python2.5/site-packages/yum/depsolve.py", line 574, in _requiringFromTransaction reqpkg = self.tsInfo.matchNaevr(name=name, ver=version, rel=release)[0] IndexError: list index out of range perl seems to be contaminating everything. TNWesTex