LaTeX.org

It was apparently a bug.

Here is the mail I received today from the author:

Dear Denis,
thank you for your remarks.
I have (I hope) corrected the problem and now addpath is recursive.
You can find the corrected version in the CTAN in the next week or if you are in hurry
on my homepage at:

http ...

Hi all,

I have a problem with the addpath command in easybmat. I am imbricating a BMAT within another one. The problem is at the two commented lines in the code.

At the first line, it produces two lines drawn and I have no idea why.

At the second line, if uncommented, I get a compilation error ...