urgent help needed for my wp blog

i,m using wordpress 2.8.2

i installed wordpress n plugins successfully

but the prob is when i chked my database i saw 3 file named code.some no.





main prob is this file size is 28 mb

and its eating my bw.

my site is offline coz of this file.i used 5gb bw in 7 days...so my host blocked my site...and saying solve this prob 1st den they will unblock my site

i was using primus theme by web2feel

and installed 15 plugins

plz some1 help me..

 

backup database first and then try to drop this ..and see if ther is any effect on website!!

 

i have deleted this files many time...but it comes agin n agin...

 

hmm then try putting new template !!

 

Give no permissions to this file.

 

the core files are created when your php scripts throws errors. either your theme or plugins causing the problem. try changing the theme to default one and see whether it solves the problem. if the core files are not created when you use default theme then you can try changing the theme or troubleshoot your existing theme.