newclude has destroyed my application

Question

I added

\usepackage{newclude}

with commands such as

\include*{myfile}

in an attempt to include myfile without the concomitant \clearpage. This didn't work, so I removed this new code and returned my tex file back to the same state it was in before. Now it won't compile! I keep getting the following error message:

! Undefined control sequence.

\@auxtag{myfile}{%

What the heck is going on??

Answer 1

Delete all *.aux, *.toc and other auxiliary files and run LaTeX again. Some packages write control sequences to these files that become unknown once the package is no longer loaded.