LOS ANGELES -- A court has delayed a hearing on concerns about community serve done by Lindsay Lohan as part of her sentence in a reckless driving case.

A judge in Santa Monica postponed the session set for Wednesday after a city prosecutor called in sick.

The concerns involve inquiries by the prosecutor about Lohan's service with a London charity. The actress was ordered to complete 240 hours of community service as part of the 2012 case.

Chief Deputy City Attorney Terry White said at a hearing last month that he had questions about Lohan's service that included arranging meet-and-greets with disadvantaged children at her London performances of "Speed-the-Plow."

Lohan's attorney Shawn Holley said Wednesday that White had received responses to his questions from the community service director.

The hearing was rescheduled for Feb. 25.