Former York City striker Andy Bishop is facing a second operation that is expected to keep him out for another six weeks.
Bishop (26) scored sixteen times for Bury last season before undergoing a hernia operation during the summer.
Shakers boss Alan Knill told the club's website: "Andy now has abductor problems which is in the groin area.
"He had a double hernia operation in the summer and whether this has followed on from that is unclear."
Bishop left York in May 2006 after scoring 34 goals in 83 appearances.


