You need to boldface the cells right!
You can try the following
If OptionButton1 = True then
ActiveSheet.Range("a1:b2").font.bold=True
Elseif OptionButton2= True then
ActiveSheet.Range("c1:d2").font.bold=True
Elseif OptionButton3 = True then
ActiveSheet.Range("e1:f2").font.bold=True
End if
Cheers
Shasur
http://www.vbadud.blogspot.com