(Portland, OR)  --  A woman is being charged with reckless burning for allegedly setting some sidewalks on fire in the downtown area.  Police were called just after 2:00 Sunday afternoon to report two fires near the intersection of S.W. 3rd Avenue and Oak Street.  Sarah Pugh was taken into custody as a suspect.  She was booked into the Multnomah County Jail.  Authorities say no buildings were damaged in the incident.