You've got something really weird in that path. It's got your base domain after /blogs/, meaning you've got something a bit off in your blog settings somewhere. On your Blog settings tab after selecting a blog and the General sub-tab what do you have in your "URL blog name" field? That becomes what it tries to name the media/blogs/???? folder after, so ... Also click the Advanced sub-tab and see what you've got selected for "Media dir location" because that's also going to determine what your media directory is for each blog.

Got it. I thought that the URL blog name field was for the blog's URL. All working now. Thanks again!

I'm sorry, could you say that again, and dumb it down a little?

I'm having the same problem, and I'm not sure I understand EdB's reply. What should I change the Blog URL and Media Dir URL to?

Go to your Blog settings tab. Pick a blog. See what it says in the "URL blog name" field? THAT is what your media directory for any given blog will be called.

Example: your URL blog name field says 'urlblognamefield'. Therefore stuff uploaded to that blog will end up in a folder (and therefore with a path) called "yourdomain.com/yourpath/media/blogs/urlblognamefield".

AFAIK there is no such thing as a "Media Dir URL" that you can set independent of the URL blog name.

Hope it helps!

I got it. Turns out my permissions were set wrong on my host server (755 instead of 775). Thanks anyway!