[Wikimania-l] Problem with registration fee

Hi guys.

I have paid registration fee few days ago. on the registration page it asked me to pay 58 US dollars instead of 79, maybe because I was registered few months ago but has not paid fee at the time.

But problem is that after the successful payment process in the registration website it says that I have not paid fee. But it appears in my credit card account.

Here are screen shots of receipt for payment from PayPal and Registration Form where it wants me to pay again.

Can someone check it and solve the problem? Because time is limited to apply for visa.

Thank you for attention.

Elgun Ataliyev.