At first sorry for my english (i'm italian)!!
From 2 days, in my web site i see this message:

65.55.208.13 - - [04/Mar/2007:6:03:15 +0200] "GET /calendario/index.php?d=12&m=3&y=2007 HTTP/1.0" 200 4500 " - " "msnbot/1.0 (+http://search.msn.com/msnbot.htm)" 65.55.208.13 - - [04/Mar/2007:16:03:12 +0200] "GET /affiliati.phtml HTTP/1.0" 200 4500 " - " "msnbot/1.0 (+http://search.msn.com/msnbot.htm)" 65.55.208.13 - - [04/Mar/2007:16:03:41 +0200] "GET /galleria.phtml HTTP/1.0" 200 4500 " - " "msnbot/1.0 (+http://search.msn.com/msnbot.htm)" 65.55.208.13 - - [04/Mar/2007:22:03:39 +0200] "GET /slide.phtml/vara_gole_2006 HTTP/1.0" 200 4500 " - " "msnbot/1.0 (+http://search.msn.com/msnbot.htm)" 65.55.208.13 - - [04/Mar/2007:22:03:39 +0200] "GET /slide.phtml/eyg2006_ubaye HTTP/1.0" 200 4500 " - " "msnbot/1.0 (+http://search.msn.com/msnbot.htm)" 1146 Table 'Sql78884_1.TABLE_PRODUCTS' doesn't exist

I use zen-cart 1.2.6 version!
please can U help me??
Thanks to all!!