A musty odor has driven another recall of Tylenol pills once again.

According to McNeil Consumer Healthcare almost 128,000 bottles of Tylenol 8 Hour Caplet 50 Count were recalled on Monday, after consumers complained of a musty smell linked with the painkillers.

The chemicals causing these bad smells were called 2,4,6-tribromoanisole.

It’s the sixth in a string of product recall announcements since November 2009.

People who purchased this product must stop taking it and get in touch with McNeil Consumer Healthcare for a refund or product coupon.

Nausea, vomiting, stomach pain and diarrhea were caused when the recalled pills with moldy odor was taken.

The product was being sold in the U.S. and Puerto Rico until the recall.