i upgraded wowroster to 1.7.3 and some addons, but when i Installed siggen-0.2.3... no images were created

so i checked my apache logs and i saw that the php process was killed because off some access violations.

so i checked the code in siggen.php and it always crashs on imagecreatefromstring(base64_decode(blankpng()));

but when i use imagecreatefrompng instead of imagecreatefromstring
it doesn't crash

I'm also having a problem with custom background images not showing up, on some of my members sigs after the patch. Its very odd because it works on some but not others.

Website http://www.guildsunder.us/modules/Roster1/index.php

I did not intergrate Roster with phpnuke, I only created a redirect to a standalone roster page and retool some of the look of the page.

Anyway, everything worked fine till the recent update. Looking at it, it seems that the update images on guild update doesn't work, but when someone uploads their own profile it does work.

When it doesn't work it only creates a white background.