apt-get dist-upgrade ends with error

[Colin Brace]

Hi all,

I just attempted to upgrade from Breezy to Dapper by "apt-get
dist-upgrade", and after around an hour and forty minutes the process
terminated with an error message:

[...]
Removing gnomemeeting ...
gconftool-2: symbol lookup error: /usr/lib/libgconf-2.so.4: undefined
symbol: g_slice_alloc0
dpkg: error processing gnomemeeting (--remove):
  subprocess pre-removal script returned error exit status 127
Errors were encountered while processing:
  gnomemeeting
E: Sub-process /usr/bin/dpkg returned an error code (1)

Not sure whether or not Dapper is now fully installed. Anyone have any
suggestions as to how to proceed?

--
  Colin Brace
  Amsterdam