Guild Wars 2

hi. my guild and several zerglings were defending keeps today.

everybody was complaining about not being able to deal damage to the enemy zerg below the keep.
we read the team/map chat where randoms were discussing the issue
and we also discussed it on ventrilo with my guildies.

the conclusion was that people’s combat logs were showing 0 (zero) or 3 damage done
while recieving damage normally.
and no combat text was popping up showing block or miss and such.

there was about 50 zerglings from dozens pf various guilds below the gates
and everyone was AoEing on multiple areas from multiple different angles and positions.

everyone reported that for the whole duration of the siege
the enemy zerg was being hit for zero or three damage.

we think it might be a combo field bug, or other kind of bug
that people were probably unknowingly exploiting.

Could you post a Screen Shot of where the people were standing since in some places they are invulnerable to attacks, but can attack you.

Invulnerable displays that though, not 0 or 3.