The group that first complained about improperly programmed technology that led to ballot errors in the August elections now worries that the panel is about to bring the electronic poll books back in November. The Davidson County Election Commission will reconsider the use of electronic poll books during its meeting Thursday afternoon, said Election Administrator Albert Tieche. Tieche has acknowledged that the poll books were improperly programmed, causing an undetermined number of voters to be steered toward the Republican primary by default even when they didn’t express their preference.