Since upgrading to 22.214.171.124, WP E-Commerce has begun generating a massive amount of large core.xxxxxx files (e.g. 30 or so files of up to 70MB in less than 24 hours).
Over time the sheer number of these files caused my site to return 500 errors and run out of memory. After several days discussion with my hosting support, we tracked the source of the problem down to these core files and they recommended I disable my plugins one at a time to identify the one which was causing the problem.
24h after disabling WP E-Commerce, the core files have not returned, so I have concluded that this is the plugin which is causing the problem.
I would really like to continue using WP E-Commerce as it had previously been working well for me. Any ideas what setup parameter I could change/code change I can make to get things back on track?