Thank you for your patience while I consulted our technical team on why you have been experiencing difficulty using AdWords with an Opera browser.Our technical team have looked into the matter and have informed me that AdWords does not support the Opera Browser. We would kindly ask that you use Internet Explorer or Firefox as an alternative.
Bugger. I love Opera, and now they say I can't use it. I think this is really poor showing from Google.
First of all, no, Google does not hate Opera. ;)
Long story short: currently there is an issue, work is underway to resolve it, and it should be smooth sailing again in the near future.
My apologies for the difficulty, and thanks in advance for your patience.
AWA