>>>>> "Martin" == Martin Vermeer <[EMAIL PROTECTED]> writes:
Martin> Ah yes... thanks. The attached should be OK in this respect. I do not think so: - for ( ; it != et; it.forwardPos()) { + for ( ; it != et && it.pit() < from + 2; it.forwardPos()) { This code compares pits, but you do not know whether they refer to the same inset. JMarc