Try the updated Blogger interfaceat the top of the dashboard. When in the "updated Blogger interface", we would see the reassuring link to
Switch backat the top of the blog list or dashboard.
Blogger has now taken the next step, to making the New GUI (2011) simply The GUI. The "Switch back" link, at the top, is now gone. If you want to go back to the (former) Classic GUI, you find the gear icon at the top right of the blog list or dashboard display. Clicking on the gear, you'll see a more robust pulldown menu, with the selection "Old Blogger interface".
An alternate way to move forward would be to use the New GUI Use URL
If you are trying the "updated Blogger interface" from an out of date browser, you may not be able to access the gear icon. In this case, you may find the Classic GUI Recovery URL useful.