[BUG] Delves interface (Companion's skills) broken

[michel-bosseaux]

What version number you are using? 3.11.01 Alpha 5 but same problem with all versions since the expansion laucnh

What game client are you playing? Retail, Wrath, Classic / Live, PTR, Beta Retail, live server

What language is the game client set to? French

Describe the bug Unable to change the abilities of the delve's companion with Arkinventory loaded (bug disappear when unloaded). The selectors auto close themselves rapidly (1-2 seconds)

To Reproduce

• Interact with the explorers league supplies in a delve, or with the delver's guide located at Dornogal
• click to configure the companion
• try to change one of the three "abilities" in the window, the selector should auto close itself without possibility to select.