# [texhax] Issues with 'caption' package and ACM SIG proceedings class...

Martin Schröder martin at oneiros.de
Tue Sep 7 09:09:26 CEST 2010

```2010/9/6 Daniel Freedman <freedman at physics.cornell.edu>:
> However, unfortunately, another problem develops here: I now get a
> (pdf)LaTex compile error:
>
>  "Package caption Error: No float type 'copyrightbox' defined."

Quoting the author of caption:
---------------
This is an error which will be fixed in the very next version of the
caption package which is planned for release end of this month.

Until then the following workaround can be used:

Please insert the following line right after \usepackage[...]{caption}: