I've got an error from log file that I've never met before and really don't know how to deal with it.
ERROR EPiServer.DataAbstraction.RuntimeModel.ModelMerger: Unable to set culture specific to false on the property Content. Doing so would have deleted content from the database.
My scenario is: I've a site in Swedish, the globalization section in web.cofig from beginning is
<globalization culture="en-US" uiCulture="en"../>
Then I create new page, master language is Swedish, then the page got error when I browse it in view mode (http://mysite/mypage) saying my page does not implement IController. I realized that simply add "sv" to the url will work (http://mysite/sv/mypage).
Then I change the globalization in web.config to have default language is SV instead of EN
<globalization culture="sv-SE" uiCulture="sv"
Now when I go back to the page, it's keep telling me 404 page not found. I can still browse the page in Edit mode, but not in view mode.
I've tried to google the issue, but got no result. Any help is really much appriciate!