A new update is available for Fedora Core - Fedora Core 4 Update: libwnck-2.10.3-1. Here the announcement:
Fedora Update Notification
FEDORA-2005-883
2005-09-13
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Product : Fedora Core 4
Name : libwnck
Version : 2.10.3
Release : 1
Summary : Window Navigator Construction Kit
Description :
libwnck (pronounced "libwink") is used to implement pagers, tasklists,
and other such things. It allows applications to monitor information
about open windows, workspaces, their names/icons, and so forth.
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Update Information:
This update upgrades libwnck to version 2.10.3 in order to
work well with metacity 2.10.3.
This updated package corrects the behavior of workspace
switching when minized windows from a different workspace
than the current workspace are activated.
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* Tue Sep 13 2005 Ray Strode <rstrode@redhat.com> 2.10.3-1
- Upgrade to 2.10.3 because metacity 2.10.3 works best
with it (bug 165658)
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This update can be downloaded from:
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/4/
0f8f965cdc5be936db424e4e29a991c1 SRPMS/libwnck-2.10.3-1.src.rpm
263b9c0e14516e2b53172df8a0e373c1 ppc/libwnck-2.10.3-1.ppc.rpm
c1af90f60c9e9583ebcc82dc52685439 ppc/libwnck-devel-2.10.3-1.ppc.rpm
65f16415414514539d63f8ebd9653341 ppc/debug/libwnck-debuginfo-2.10.3-1.ppc.rpm
228c90465565b87313d1d37d3ae90f57 ppc/libwnck-2.10.3-1.ppc64.rpm
4c70085954d5ba839a2b59b0319df821 x86_64/libwnck-2.10.3-1.x86_64.rpm
ca1f5797602b5b806f0add30938d9f28 x86_64/libwnck-devel-2.10.3-1.x86_64.rpm
14a1d36b9d5ef440ffa74af21137474c x86_64/debug/libwnck-debuginfo-2.10.3-1.x86_64.rpm
780993189ccc4f973df65ad17038a7ef x86_64/libwnck-2.10.3-1.i386.rpm
780993189ccc4f973df65ad17038a7ef i386/libwnck-2.10.3-1.i386.rpm
c47213f2504d7e17fee784cc7fbbe4ad i386/libwnck-devel-2.10.3-1.i386.rpm
c2014d12b97b4462ec6e8e9a06d02e8d i386/debug/libwnck-debuginfo-2.10.3-1.i386.rpm
This update can also be installed with the Update Agent; you can
launch the Update Agent with the 'up2date' command.