Curtain Wall puzzle

[Anonymous]

Is there a known issue or big changes with the curtain wall tool in versions 23 and 24?
I've usually managed to muddle through making and editing walls, but all of a sudden I can't seem to connect my editing to the final product. Much of the time I make changes in the settings panel, but nothing changes in the model.
I'm worried that this is some stupid error on my part, but I was managing before.

[Laszlo Nagy]

Can you be more specific?
Could you post screenshots of exactly what is happening and what is not working?

[Anonymous]

Thanks. Some of the issues appear to have resolved themselves after reinstalling Version 24, and I've managed to finish what I was trying to do......although not very professionally. I'll wait until next time I use the tool, so that I can send you the images you suggest.