Could it be something in your CSS?
<br /> is allowed in ePubs.
To prove it, here's a tiny ePub that has a <br /> in it, and passes epubcheck 1.04
Originally Posted by georg3200
When I check a epub with epubcheck (1.0.3 or 1.04) I always get an error:
"attribute "clear" not allowed at this point: ignored"
I tried the br tag in different versions <br/> or <br /> or <br></br>
I always get the error with the attribute clear. None of my br-tags contains an attribute clear or any other attribute.
It seems that the epub itself works without any problems in ADE, on a Sony PRS 505 and a Bookeen Opus. The br-tag works fine.
But our customers use ebupcheck to control the books we deliver. They only accept error-free books.
Usually I replace the br-tag with a new paragraph, but sometimes thats a lot of work with the stylesheet
Does anyone know, what I can do or what the problem is?