koffice 1.6.3* and koffice 2.0.0 are located in different slots but still block each other. koffice 1 should be prefixed like (most) other kde 3.5 applications to allow simultaneous operation of both versions. As a side note, kexi is not included in 2.0.0 release, so koffice 1.6 is still needed in for kexi :/
Koffice2 has correct deps. When koffice1 is slotmoved it will work.
koffice 1.6 finally slotted in 3.5
Slottet in 3.5.... Ok... a bit confusing since koffice-2.0* is slotted in 2 but it's alright. Thanks.
koffice 2 slot is going to change to :4 we try to move slots of all kde3 apps to :3.5 and of kde4 apps to :4. This can be seen in our guide as well