Export failed

I get the following error when trying to export a fresh scraping session:

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Export Failed
An error occurred while exporting session.
The error message was: The character ' ' is an invalid XML character
Generally errors that occur when exporting a scraping session are a a result of an uncommon character set.
Please check this in the "Settings" dialog box.
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Charset is utf-8 in general and iso 8859-1 for the session which is the same I use for all scrapes. I've also checked the naming of the session and all scripts included an no funny naming or chars here.

I did update to yesterdays alpha release in case any bug slipped in?

What version of

What version of screen-scraper are you running? I think that we have fixed this sometime since 4.5 came out, so if you're on a licensed copy we can get you the latest alpha and that should fix it.

Fixed

The reason was that I match image ASCII in a script and obviously SS does not like those little chars.

Same bug with version 4.5.31a

I got the same message trying to export one of my scraping sessions after upgrading to 4.5.31a. This scraping session uses no scripts. The other scraping sessions exported OK.