Duck and Cover

Anyone had this happen before? I had a couple triggered explsion entities dissappear, which really confused me when they didn't go off (because they had somehow gotten deleted). Is there a reason for this or did I accidently delete them and not know it? Very odd.

Easily fixed. Although it would be a problem in a map with more explosives. I think the game deletes triggered explosives if you have it do "new occlusion data"