Having an issue where, on the initial push to a '' site, shortly into the importing phase SP2010 throws an error complaining it cannot create folder '_cti/Advert', with Advert being a custom content type on the source site. 26 out of 1500 objects in, the first alphabetically speaking of my custom components, so this suggests the rest won't work either and that it isn't advert specific.
Any guidance would be appreciated. The source and destination sites are on the same machine (this is a test run), both have the same site collection administrator which is used as the path user. The sites have no custom features, and the same wsp has been deployed to both.