It seems that the validation code that we use for pagename-validation has not been applied to blogposts when editing blogposts was implemented in 2.7 (or was it 2.6?)

I get this exception if I add hyphens or slashes:

com.atlassian.core.exception.InfrastructureException: Invalid page title: Page ordering roadmap meeting – 06/FEB/2008
at com.atlassian.confluence.pages.AbstractPage.setTitle(AbstractPage.java:60)
at com.atlassian.confluence.pages.actions.EditBlogPostAction.doEdit(EditBlogPostAction.java:19)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)