Block contains Not all items.

The sideblock works very well for displaying all other nodes within a term.

However, where a node has multiple terms associated with it, the block only contains nodes from the first alphabetical term.

Eg Node Alpha is categorised into terms A, B, C
The sideblock only shows other nodes which are categorised by term A.

Should all nodes from related terms [in the given example A,B & C] be listed in the block?

Thanks & Regards
Alan