Depreciation on Capitaliation SLA

As part of our capitalization process, we change the depreciation expense account in the assignments window after the asset hs been capitalized.  When we run create accounting the depreciation expense lines of the capitalization journal entry is incorrect.  It picks up the new values for each of the segments in the depreciation expense account except for 1.  The exception is a non-qualified segment.  For this segment it is using the original value.  Any insight into why we have the excetion segment is greatly appreciated.