Defense Weapons Rules or Bug?

[GameSquire]

When my buddy of mine checked her Main GateWars account this morning, she notice that she had no defense weapons, she said she had over 600,000 "Targeted Spacial Distortions" which of coarse the best Defense Weapons. There was an attack on her this morning but we don't think it was that serious of an attack to wipe out 600,000 of the best defense weapons

Result: 29,684,354,234 Naquadah stolen
Attacks: 15
Enemy Losses: 0
Your Losses: 9,112
Damage by You: 3
Damage to You: 172,417,520,967

this was the only attack this morning, I couldn't see how that attack would wipe out that many weapons. Is this a Bug, or is it a rule that we don't know about?

[Caprila]

Was she sabbed before hand?

[GameSquire]

yup that's what it was, her intelligence is pretty full, and couldn't tell who it was, I hadn't used sabotage (or someone used it against me) so long I forgotten about it , thanks for reminding me .