Some interesting replies, thanks for those. Also an interesting point on code submissions of code developed at work. Currently we develop on Linux, and much of our code will be released under GPL, but I don't think that relevant here. The code I would like to submit is based on boost code already, so is therefore subject to the boost licence, so I think I am able to submit it. But I will check with our legal bods on that one. I could, of course, send it from home under a pseudonym as no-one would ever ever know. As to the disclaimer, I have just re-read it, and as I read it (am I am not a lawyer either, or I wouldn't be posting anyway!!), and it says the mail is intended for the addressee only - since I am posting to a mailing list I know the addressee is everyone attached to that list, thereby giving implicit permission for it to be read by anyone on the list, and also giving authorisation to all addressees to do as they want with it. At least, that's my reading. I just wish it wasn't there in the first place. James <big snip> And just on the offchance. --longsig This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately.