User must have access to templates to get macro value in "Last 20 issues".

Hi,

I have "user" who sits in "user group" which have RO access to host group called "hosts".
There is one "host" in above group.

This "host" uses "template" for items and triggers.
This "template" is part of group called "my_templates".

Some of triggers have {$MACROS} in Trigger Name.
Problem is that "user" gets "{$MACROS}" string instead of its value in "Last 20 issues".

When I add RO access to "my_templates" in "user group" then problem disappears.

Is it bug or feature?
Problem appeared during migration from v2.0 to 2.2.