"Using Select Attributes after applying an SVM model"

In a loop, after applying an SVM model I am using Select Attributes to choose the columns for writing records to a table of alerts.  If the loop executes once I get the correct SVM prediction in the alerts.  If it executes more than once, the first record's prediction shows up for all scored records.  If I don't use Select Attributes, all records show the correct score.

Using Select Attributes in a process after other models seems to work ok.  This has so far only happened when using Select Attributes after an SVM model is applied.