I received an email telling me I need to update/confirm my Google Adwords account & credit card details and I can't believe I was totally taken in by what is a scam - hook, line & sinker!
As I use them and as Google often change things and ask you to confirm information I clicked to go to the site - luckily a huge warning of a scam courtesy of my browser told me to go no further - and when I went back to the email and did what I should have done -
read it - it was quite obviously a scam!!!

Be careful guys! Here is a copy of the email...
Hello,
Please update your primary and backup payment information, even if you
plan to use the same information. Please follow the steps
below to update your information and trigger our billing system to
process your next payment.
1. Log in to your account at http://www.googlmp.com/Select/login
2. Enter your new or updated payment information.
3. Click 'Save Changes' when you are finished.
To update your backup credit card:
1. Visit the 'Billing Preferences' page, as described above.
2. In the Backup Credit Card section, click 'Edit'.
3. Re-enter your backup credit card details.
4. Click 'Save'.
To update your bank account:
1. Visit the 'Billing Preferences' page, as described above.
2. In the Bank Account section, click 'Edit'.
3. Re-enter your bank account details.
4. Click 'Save'.
Thank you for advertising with Google AdWords.
Sincerely,
The Google AdWords Team It really does read like the sort of email you get from Adwords!