[R] problem with png()

[Ingo Holz]

Hi,

 I am runing R2.6.0 (2007-10-03) on WindowsXP.

 If I use png() to save a plot I lose the main title.

An example:

##########################
outfile <- "outfile.png"

p11 <- histogram( ~ height | voice.part, data = singer, xlab="Height", 
main="Ingo's title")
p2 <- histogram( ~ height, data = singer, xlab = "Height")

png(outfile, width=800, height=800)
print(p11, split=c(1,1,1,2), more=TRUE)
print(p2, split=c(1,2,1,2))
dev.off()

########################

In my "outfile.png" I do not see "Ingo's title".
I know that it is not possible to reproduce this "error" on LINUX.

Thank you for your help.
Ingo