"1034 Incorrect key file for table 'zen_customers'; try to repair it

Hi. I just logged into my admin site. I tried to click on my customer list. It gave me an error message

"1034 Incorrect key file for table 'zen_customers'; try to repair it
in:
[select count(*) as total from zen_customers c left join zen_customers_info ci on c.customers_id= ci.customers_info_id left join zen_address_book a on c.customers_id = a.customers_id and c.customers_default_address_id = a.address_book_id ]
If you were entering information, press the BACK button in your browser and re-check the information you had entered to be sure you left no blank fields."

What do I do to fix this

Did you ever get a fix for this? My site is getting the same error. I cannot even view the database in phpadmin because if this error..... Cannot upgrade zen cart either because the database is messed up...

"1034 Incorrect key file for table 'zen_customers'; try to repair itThat error means there's a problem with your MySQL database, which your hosting company needs to resolve for you.

Sometimes your hosting company may give you a "repair databases" button in their control panel tools. Using that may solve the problem. If not, you need to log a ticket for them to fix it.

I have gotten this error on one of my sites, and found the repair button in cPanel > MySQL Databases > Modify Databases > Repair Database[]. However, "repairing" did not help. Time to call my host, I guess...