In Second Life Develop 26.4.0.36513672159 (64-bit), the received items are not displayed, but in Second Life 26.4.0.36588649817 x86_64, the received items are displayed.

Newly purchased items or deliveries will be displayed there after they're received, but older ones won't be in the Second Life Develop 26.4.0.36513672159 (64-bit)