Corrupted Template?

This is the first noted reocurrent problem with Blogger Beta.

You may setup your Beta blog from scratch, or you may convert it from Alpha. And you can happily edit it - make posts, rearrange the layout, add page elements - for a while. Then you try to View Blog, and you see

We're sorry, but we were unable to complete your request.

Ongoing stories:

• Guess What? OPEN 8/23
• I lost my beta blogger blog while upgrading my old blogs! OPEN 8/22
  
• What happen to my blog?!?!?!??!?! OPEN 8/21 CLOSED 8/22
  
• We're sorry, but we were unable to complete your request. OPEN 8/20
  
• " We're sorry, but we were unable to complete your request." OPEN 8/20
• Upgraded to beta. One of my 3 blogs isn't showing on the net, the other 2 are fine. OPEN 8/19 CLOSED 8/22, though not pleasantly.
  
• Beta Blogger Borks Bob's Blog ! OPEN 8/19 CLOSED 8/20
  
• Error: Unable to complete your request OPEN 8/16

The current workaround appears to be to revert to the classic template.

• Under Template, select Edit HTML.
• Select REVERT TO CLASSIC TEMPLATE.

If this brings your blog back to visibility, that's a start. But, you will lose several desired features:

• Drag and drop layout editing.
• Labels.

So this is not a permanent solution. But work with us, maybe we can help diagnose the problem. And report the problem to Blogger Support (and don't forget to immediately reply to the botmail!).