I started to use Staden on Windows a couple of months ago and had good experiences in the beginning, but ran into a strange problem last week. After working with Pregap, I closed it once and since then, whenever I try to start it, I get an error message saying "Error in startup script - invalid command name ''". I tryied to clean up and re-install the package twice, but this had no effect. Is there anyone who has met this problem before and/or could give me a hint what´s going on?