Hi, I'm having trouble building the help file for my package. One of the parameters is a time format, and the % seems to blow things up when I do a build. I have tried \% \\% and as many different things as ai can think of. But everything after the % disappears -- doesn't show up in the help file. Here is the line I'm having trouble with. \usage{ CATCosinor(TimeCol=2,Y=c(4,6,7), Components=3, window="noFilt", RefDateTime="201302030000", timeFormat="%Y%m%d%H%M", RangeDateTime=list(Start=0, End=0), Units='Hour', dt=0, Progressive=list(Span=0, Increment=0), Period=list(Set=c(24,12,8),Start=0,Increment=1,End=0),header=F, Skip=0, Colors="BW",Graphics="pdf",Output=list(Txt=F,Dat=T,TxtAmp=F,Doc=T,HeatMap=F,LineGraphs=F),Console=F,Debug=FALSE,fileName=fileName,functionName='CallCos3varProg') } Thanks for your help! Cathy Lee Gierke [[alternative HTML version deleted]]