Bastien writes: > Hi Rainer, > > Rainer M Krug writes: > >> I'll look at it again tomorrow and let you know as I made some changes >> since then. Do you prefer one patch to several? > > Up to Eric's taste -- but in general I think a series of patches > is better, it allows you to isolate and fix conflicts more easily. Thanks Rainer -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: Rainer@krugs.de Skype: RMkrug PGP: 0x0F52F982