error after install cart and importing db

[gsdcypher]

i installed a new test site and i imported the db from my live site to my test site. but when trying to acess the new site i get this error:

1146 Table 'zctest.whos_online' doesn't exist
in:
[delete from whos_online where time_last_click < '1210206589']

how do i fix? thanks.

[gsdcypher]

follow up just in case someone else experiences this: i dropped all of the tables and tried again. same problem... but this time i noticed that the import had timed out before finishing. so i resumed the import from the same file and it picked up the missing tables.