Big problems in SP campaign after patch!?!?! Help!!

[Tough Guy]

After I applied the patch my saved game was all screwed up.

Many territories have their forts or castles missing. They appear on the map but not in the review panel. This happens in some territories but not all.

This causes me to not be able to build certain units like Billmen even though I have the spearmaker's guild.

Anyone else have this problem with saved games???

[Erado San]

There were a lot of problems before the patch related to save games. This has resulted in changes in the engine. Because of this, the old save games are most likely not compatible with the patch, so they probably show all kinds of things going wrong.

[Soapyfrog]

You can't build Billmen until the late period.

The castle thing I don't know but if you look in the patch readme there is a shortcut key to toggle hide castles, maybe that will help.