fixed collection problem (query)
fixed collection problem (query)

slavapestov/factor,dch/factor,mcandre/factor,erg/factor,slavapestov/factor,mrjbq7/factor,ceninan/factor,mcandre/factor,dch/factor,tgunr/factor,slavapestov/factor,bpollack/factor,erg/factor,cataska/factor,bpollack/factor,kingcons/factor,AlexIljin/factor,AlexIljin/factor,bpollack/factor,tgunr/factor,AlexIljin/factor,tgunr/factor,mcandre/factor,nicolas-p/factor,bpollack/factor,slavapestov/factor,bjourne/factor,dch/factor,AlexIljin/factor,sarvex/factor-lang,sarvex/factor-lang,erg/factor,cataska/factor,bjourne/factor,dch/factor,nicolas-p/factor,nicolas-p/factor,mrjbq7/factor,sarvex/factor-lang,mrjbq7/factor,bjourne/factor,littledan/Factor,bpollack/factor,mcandre/factor,seckar/factor,AlexIljin/factor,mcandre/factor,erg/factor,dch/factor,nicolas-p/factor,dch/factor,sarvex/factor-lang,erg/factor,factor/factor,cataska/factor,factor/factor,bjourne/factor,bpollack/factor,tgunr/factor,bjourne/factor,nicolas-p/factor,erg/factor,bjourne/factor,factor/factor,sarvex/factor-lang,littledan/Factor,factor/factor,kingcons/factor,littledan/Factor,mcandre/factor,slavapestov/factor,tgunr/factor,AlexIljin/factor,mrjbq7/factor,ceninan/factor,mrjbq7/factor,cataska/factor,slavapestov/factor,littledan/Factor,AlexIljin/factor,mrjbq7/factor,bjourne/factor,mcandre/factor,slavapestov/factor,factor/factor,factor/factor,sarvex/factor-lang,nicolas-p/factor,kingcons/factor,tgunr/factor,kingcons/factor,ceninan/factor,seckar/factor,sarvex/factor-lang,ceninan/factor,bpollack/factor,erg/factor,nicolas-p/factor,seckar/factor