Hi Yihui,
The "a's" case happens when, for example, one prints some long equation
function without using spaces in it.  It happened to me in something I
wrote which I will write now while including spaces if I had known it would
solve the issue, but I have yet to have found one (for Sweave, that is :)  )

BTW - I will play with knitr as some point, but I am still looking for
solution within my current toolset.


Tal




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On Thu, Jan 19, 2012 at 10:47 AM, Yihui Xie <xie@yihui.name> wrote:

> s such an extreme case that is unlikely
> to happen in real life. As long as y
>

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