Multi-sim quirk

[Dan A]

I've been seeing this several times with different students with multi-sim. Simple circuit does not run, but simply replacing component with itself (like LED's) fixes it every time. Just last night we had a circuit that appeared fine, but replacing a 7447N with itself fixed it.

Has anyone else seen this behavior?

Thanks,

-d

[Tien_P]

Hi,

That sounds really strange, the only thing I can think of is that the students are opening a  file created with the previos version and if there is a problem in the old file, you will see it in the current version and that's because everything was saved in the file.