Hi Ingrid,
I really don't know what's going on with this issue. There appears to be some kind of page resolving issue. If i knew or it was simple, I'd fix in a heartbeat. Unfortunately, all i can suggest for now is repeatedly trying to post. Which is really quite miserable but it's all I can suggest at this point.
I'm working diligently to get the new site done, which many of the problems we have now will be fixed, as we're moving to a whole new system. This is still at least a month out from now, but I think everyone will enjoy the improvements and 'Elektron'ish' feel to it (no there's not parameters locks)
/a