Sim,

I think it has something to do with Winsock, and posting stuff on port 80. All kinda technical - I'm working on it. The strange thing is it works perfectly on most systems, but some have hick ups.

Do you run a virus scanner? Or a download manager? Could you switch 'm off and see what happens when you save/ store vars with SwiffCANVAS then? The might interfer.

Thanks,
Edwin