If you can't find the answer for your problem here, try looking in
<#538#> <#538#> or <#539#> <#539#>. If you have a problem with
installing LATEX, look in the installation guide files which come with
the distribution.
If this doesn't help, contact your local LATEX<#540#><#540#> guru or local
LATEX<#541#><#541#> mailing list.
If you think you've discovered a bug then please report it! First,
you should find out if the problem is with a third-party package or
class. If the problem is caused by a package or class other than
those listed in Section~#Sec:class+packages#542> then please report
the problem to the author of the package or class, not to the LATEX3
project team.
If the bug really is with core LATEX<#543#><#543#> then you should create a
<#544#> short<#544#>, <#545#> self-contained<#545#> document which exhibits the
problem. You should run a <#546#> recent<#546#> (less than a year old)
version of LATEX<#547#><#547#> on the file and then run LATEX<#548#><#548#> on
|latexbug.tex|. This will create an error report which you should
send, together with the sample document and log file, to the
LATEX<#549#><#549#> bugs address which can be found in the file
|latexbug.tex| or |bugs.txt|.