Hi guys,
Just to get a little bit more info first - can you please describe what you are doing / clicking and what happens? Are you going to the Blogs tab, clicking "My Blog Control Panel," and experiencing an issue there? Or is it something else or at a different step?
I've actually had to use a workaround myself a lot but have thought it was just a quirk due to a combination of some tinkering I once did on my own blog settings and my different admin permissions. 
Thanks!

Avatar created by
Death-Kun