url's and underscores

[Mathias Picker <Mathias.Picker@virtual-earth.de>]

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I must admit I don't get it :-)

Using something like

\useURL[foo]{attachments/1013-Comato_Zugriffe.zip}
\goto{\url[attachments/1013-Comato_Zugriffe.zip]}[url(foo)]

I get

	! Missing $ inserted.

(ok, trying to switch to math mode. I understand that.)

Using

	\useURL[foo]{attachments/1013-Comato\_Zugriffe.zip}
	\goto{\url[attachments/1013-Comato\_Zugriffe.zip]}[url(foo)]

I get

	! Missing \endcsname inserted.
	<to be read again>
	                   \unhbox
	\leavevmode ->\unhbox
	                      \voidb@x
	\fakeunderscore ->\leavevmode
	                              \hbox {\setbox \scratchbox \hbox 		 
{(}\scratchdi...

	\_...fmmode \mathunderscore \else \textunderscore
	                                                  \fi
	<argument> \v!file :::attachments/1013-Comato\_
	                                               Zugriffe.zip
	\getvalue #1->\csname #1
	                        \endcsname
	...
	l.23  \NC \NR\stoptabulate


Which I don't understand...

How can I use url's with underscores?? I looked, but I couldn't find 
anything useful with google.

Thanks for any help,

Mathias

-- 
                              virtual earth
   Mathias Picker
   Geschäftsführer      Gesellschaft für Wissens re/prä sentation mbH

                                  Mathias.Picker@virtual-earth.de
                                  Fon +49 89  / 540 7425-1
                                  Fax +49 89  / 540 7425-9

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