[rbc]

Originally Posted by In Omnibus

Without much information I suspect it may be a PHP issue.
Which PHP version is your 4.2.5 installation using?

@In Omnibus

I use PHP Version 5.6.24-pl0-gentoo, exactly the same as on my live board.
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What i did today ! :
I did a fresh installation of vBulletin 4.2.4
Then the installation of vB Project Tools v. 2.2.2 works just fine.

Then i did an upgrade to vBulletin 4.2.5 - PT still there and visible.

try to add a new issue, results in a white page.

i did a new import of the product PT xml.

still the same -> white page.

(Its no problem to me, because this is only on a test site)
PT 2-2-2 works just fine on my live Board with vBulletin 4.2.4!

best regards