>Ok... It's now corrected. Maybe an English course could be useful in my case. Sorry!
I think your English is good enough in most cases.
In this particular case, I wanted to provide additional explanation to Nadya's comment, just in case you didn't know.
Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)