Hi Tom,
The next version of portable gis will be totally up to date. This is just being tested and tidied up prior to release, so hopefully should be available within the next couple of weeks (unless I find a major show-stopping bug). Upgrading it yourself is not that straightforward, I'm afraid, but if you're desperate I can dig out my instructions...
Jo
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Jo Kaye (nee Cook)
Email:
jo.k...@googlemail.comBlog:
www.archaeogeek.com/blog
Photos:
www.flickr.com/photos/barryandjo===================================