Hello openSUSE users!
I have problem with Kontact from KDE 4.3.x (x = 2 and 3; I didn’t tried earlier versions of KDE4). In earlier version (KDE 3) I had summary with calendar, holidays, notes and mail notifications in left column of summary and RSS (Akregator) channels in right column. I can’t do the same thing with new Kontact - left column takes all summary window 
I don’t have Akregator plugin in Summary configuration but Akregator is of course installed:
bgbackup:~ # rpm -qa | grep akrega
akregator-4.3.3-1.1
bgbackup:~ # rpm -qa | grep kontact
kontact-4.3.3-1.1
kdeaddons3-kontact-3.5.10-8.1
bgbackup:~ # ls -al /usr/lib64/kde4/ | grep akreg
-rwxr-xr-x 1 root root 43872 Oct 31 06:50 akregator_config_advanced.so
-rwxr-xr-x 1 root root 39640 Oct 31 06:50 akregator_config_appearance.so
-rwxr-xr-x 1 root root 35560 Oct 31 06:51 akregator_config_archive.so
-rwxr-xr-x 1 root root 35488 Oct 31 06:51 akregator_config_browser.so
-rwxr-xr-x 1 root root 35464 Oct 31 06:50 akregator_config_general.so
-rwxr-xr-x 1 root root 240576 Oct 31 06:51 akregator_mk4storage_plugin.so
-rwxr-xr-x 1 root root 52488 Oct 31 12:15 akregatorkonqfeedicon.so
-rwxr-xr-x 1 root root 1090176 Oct 31 06:51 akregatorpart.so
-rwxr-xr-x 1 root root 39680 Oct 31 06:51 kontact_akregatorplugin.so
I looked into old Kontact summary configuration file:
stalker@bgbackup:~> cat /home/stalker/.kde/share/config/kontact_summaryrc
ActiveSummaries=kontact_specialdatesplugin,kontact_kmailplugin,kontact_todoplugin,kontact_newstickerplugin,kontact_knotesplugin,kontact_weatherplugin
LeftColumnSummaries=kontact_kmailplugin,kontact_specialdatesplugin,kontact_weatherplugin,kontact_knotesplugin
RightColumnSummaries=kontact_newstickerplugin
Now I looked into new configuration:
stalker@bgbackup:~> cat /home/stalker/.kde4/share/config/kontact_summaryrc
ActiveSummaries=kontact_specialdatesplugin,kontact_kmailplugin,kontact_todoplugin,kontact_akregatorplugin,kontact_knotesplugin,kontact_weatherplugin
LeftColumnSummaries=kontact_kmailplugin,kontact_todoplugin,kontact_specialdatesplugin,kontact_knotesplugin
RightColumnSummaries=
Sooo… kontact_newstickerplugin has changed name to kontact_akregatorplugin, as I see in listing from /usr/lib64/kde4. I closed Kontact and manually added kontact_akregatorplugin to configuration file. Now it looks like this one:
ActiveSummaries=kontact_specialdatesplugin,kontact_kmailplugin,kontact_todoplugin,kontact_akregatorplugin,kontact_knotesplugin,kontact_weatherplugin
LeftColumnSummaries=kontact_kmailplugin,kontact_todoplugin,kontact_specialdatesplugin,kontact_knotesplugin
RightColumnSummaries=kontact_akregatorplugin
I opened Kontact again and… no Akregator channels in right column. No column at all! I opened configuration file once again and saw that kontact_akregatorplugin dissapeared - now the last line in this file looks like this:
RightColumnSummaries=
Can you please explain it to me and help me to tame new Kontact? 
Cheers!