Hi Ulu,

Was this a clean checkout or an svn update?

In any case you can fix it by copying the Brettle.Web.NeatHtml.dll from the _libs folder into Web/bin

I'm thinking you have an older version lodged there that didn't get updated during the build for some reason. Only other possible cause is if you don't have the newest Web.config you might be missing the control declaration for NeatHtml.UntrustedContent in the Pages Controls section of Web.config

Hope it helps,

Joe

ps, you project looks interesting!

Nothing gets deleted from Web/bin during svn update because Web/bin folder is not under source control so its a matter of whether the file gets replaced during rebuild.  It has a reference to the one in _libs so in theory it should have updated the one in Web/bin on its own during rebuild, but in practice, it apparently doesn't always.

Best,

Joe