pistoling on "[Plugin: WooCommerce Show Attributes] Conflict with WooCommerce Tab Manager"

I can confirm the issue and have to add more. It's actually impossible to do anything on product edit screens with both plugins enabled. Looks like js gets broken, can't click through tabs, screen options etc.

Don't know if that helps, but with debug enabled, errors pop, like those:

: Undefined index: wpp_export in …/wp-content/plugins/woocommerce-pdf-print/main.php on line 48
: Undefined index: page in …/wp-content/plugins/woocommerce-pdf-print/main.php on line 432
: has_cap was called with an argument that is deprecated since version 2.0! Usage of user levels by plugins and themes is deprecated. Use roles and capabilities instead. in /wp-includes/functions.php on line 3508
: Undefined index: in /wp-content/plugins/woocommerce-pdf-print/main.php on line 299

EDIT: just noticed that these are related to other plugin... so probably not much helpful... but still there's some conflict between the 2 mentioned here plugins, each of them separately works perfectly.