Known issues and solutions

Problem	Status	Component and version
Fatal error: Uncaught exception ‘InvalidArgumentException’ with message ‘Argument ID must be numeric and greater than 0’ Media Translation	Resolved in 2.3.0
Stuck message about importing strings from .mo files	Resolved in 2.8.0	WPML String Translation 2.7.3
Fatal error – cannot redeclare AbsoluteLinks class	Resolved in WPML Multilingual CMS 3.9.2	WPML Multilingual CMS 3.9.1
Custom post type with translated slug or Products may produce error 404 in second language when the second language is English WooCommerce Multilingual	Resolved in 3.9.1	WPML Multilingual CMS 3.9.0
Language switcher for untranslated content points to the wrong URL Language Switcher	Not a bug	WPML Multilingual CMS 3.9.0-rc.2
Bad performance with German Market and WooCommerce Multilingual	Not a bug
Problems with BuddyPress Multilingual and Redis Object Cache	Not a bug
Cornerstone – Shortcodes aren’t rendered in the translated pages	Resolved in WPML 4.2.0	Cornerstone – Shortcodes aren’t rendered in the translated pages Cornerstone – Shortcodes aren’t rendered in the translated pages
hreflang does not use the language tag	Resolved in 3.9.0	WPML Multilingual CMS 3.8.3
Issue with adding a Nextgen Gallery to posts and pages	Resolved
NextGen Gallery pagination not working with WPML	Resolved
Editing translated shortcodes with WordPress native editor removes them from WPML Translation Editor Compatibility, How to translate	Not a bug
Translation Editor strings ignored after editing the translated post in WordPress native editor Compatibility, How to translate	Resolved in 3.9.0
Translations not displaying when using page builders and WooCommerce Multilingual	Resolved in WooCommerce Multilingual 4.2.5
Easy Digital Downloads pages partially translated	Resolved	WPML String Translation 2.6.1
Downgrading from WPML 3.8 to WPML 3.7.1 results in a fatal error Install and update	Resolved in 3.8.0	WPML Multilingual CMS 3.7.1
Warning: array_key_exists() when using WP Fastest Cache Compatibility	Resolved in 3.8.1	WPML Multilingual CMS 3.8.0
Fatal error when using Cyr to Lat enhanced plugin	Resolved in 3.8.1	WPML Multilingual CMS 3.8.0
When changing order status WooCommerce e-mails are sent in the default language	Resolved in 3.8.1	WPML Multilingual CMS 3.8.0
Visiting “Theme and plugin localization” page may produce warnings	Resolved in 2.6.1	WPML String Translation 2.6.0
Upgrading from a beta version of WPML String Translation 2.6.0 to the formal release, causes the MO scanning to be stuck	Resolved in 2.6.1	WPML String Translation 2.6.0
Using Flatsome theme’s Quick View on a product always displays price in default currency	Open
WooCommerce Lost-password url is leading to 404 page WooCommerce Multilingual	Resolved in 4.2.2	WooCommerce Multilingual 4.2.1.1
Theme Bridge: language switcher does not refresh the URL when using transitions Compatibility	Open
Some internal taxonomies will be missing when you translate Divi layouts Compatibility	Resolved in 3.8
Functions tax_query and get_term_by() return false for slug and name parameters	Resolved
Events Manager – Wrong page redirection Compatibility	Open
Contact Form 7 – Secondary language form submission fails	Resolved in 4.0.0
Yoast SEO: Sitemaps only work with different domains Multilingual SEO	Not a bug
Lost translations of strings wrapped in wpml-string shortcode String Translation, Toolset - WPML	Resolved in WPML String Translation 2.5.4

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