On Mon, 5 Sep 2011 Martin Scharrer submitted an update to the
filehook
package.
License type: lppl
Announcement text: ----------------------------------------------------------------------
This bug fix release changes the internal use of csname .. endcsname to execute potential file hooks. Instead, the existence of the file hook is tested first to avoid implicit definition as elax, which might interfere with user code, i.e. start a new tabular row.
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Thanks for the upload.
For the CTAN Team Rainer Schöpf