negative indices in VecSetValuesLocal

[Andrew T Barker]

Upgrading to Petsc 2.3.3 from 2.3.2, it seems that where before VecSetValuesLocal would ignore negative numbers in the set of vector indices, now it complains "Argument out of range; Out of range index value -1 cannot be negative".  I've checked the LocalToGlobalMapping and everything is the same, it seems the Petsc version is the difference.  Is there a suggested workaround?  I'm afraid going through the array one by one will be slow.

Thanks,

Andrew