Error in My Cars

[tvradict]

When I go into my profile via a thread! Rather than going in via Edit my Profile. I click on one of my cars and get this error
Microsoft VBScript runtime error '800a000b'
Division by zero

D:\INETPUB\PISTONHEADS2\MEMBERS\../include/serviceHistory.asp, line 179

any ideas????

[PetrolTed]

Thanks. Sorted!