yes.I had to switch over to the html screen and enter the information manually with an IMG tag.Hopefully it will get fixed soon.
I believe it's a 'maintenance' thing that was originally scheduled for earlier this week but was delayed.http://status.blogger.com/
I'm no expert but clearing your cache may help.
I haven't lately, but I was before.
I do have problems today...
I haven't been able to post any photos for about a week, and its getting on my nerves!!!!!!!!!