Unexpected Error

The system encountered an error while processing the following request:
/en_US/npm/search/results.displaypanel.resultstoolbar.emaildialog:showchooseitem/_SELECT_STRING_PLACEHOLDER_/qf$003dSUBJECT$002509Subject$002509$0025E4$0025B8$002596$0025E7$002595$00258C$0025E5$00258F$0025B2$002509$0025E4$0025B8$002596$0025E7$002595$00258C$0025E5$00258F$0025B2$0026ic$003dtrue$0026te$003dILS$0026lm$003dNBK201612/

Error Summary

Component search/Results:displaypanel.resultstoolbar does not contain embedded component 'emaildialog'.
Wed Aug 12 17:36:17 CST 2020