Did you already checked the settings e.g.under your blog document and there advanced settings -general. Check there at the bottom:
Articles URL Format Just change it.
I use %alias/
[ed. note: Susann last edited this post 14 years, 4 months ago.]
I use %alias/ too but the browser treats it as an attachment URL, not an inline URL.
What can I do to get it working as it should?
I manually cleared the core/cache and it works as intended. Sorry for the disruption.