Probably they're just checking voter registrations or something

A backup computer storage device with the names and Social Security numbers of every state
worker was stolen out of a state intern's car Sunday night, Gov. Ted Strickland announced this
morning....

“We have no reason to believe there's any breach of security at this time, and we think it is unlikely that a breach will occur,” he said at a press conference.

So, not to worry:

Strickland said it would require a significant level of expertise and multiple computer programs to access the personal information of the 64,467 state workers....

whatever that means.

Link: The Columbus Dispatch : Stolen computer tape holds all state employees' IDs