2010-03-12 09:21:07 -

A feud between LINDSAY LOHAN's dad MICHAEL and his former fiancee ERIN MU LLER took another twist on Thursday (11Mar10) after she was arrested for allegedly harassing him.
Muller was taken into custody in Nassau County, New York, on suspicion of

harassment after reportedly phoning Lohan - a direct violation of the restraining order he has against her.
Muller, who also has a ban against Lohan, is expected to be arraigned o n Friday (12Mar10) - but her lawyer insists her client has not been in to uch with her ex.
Her attorney tells TMZ.com, "Erin denies ever calling him... and once a gain we're dealing with another bogus allegation." Lohan was arrested in January (10) after reportedly trying to contact M uller at work. He was previously accused of breaking the terms of his res training order by contacting Muller in November (09).