Error core 90k, followed by error code 5003 (October 15, 2013, 5:20pm Eastern)

[Quanta]

Time: 2:15pm Eastern, 5:15pm Eastern
Frequency: Twice
World name: Excalibur
Character name: Quanita Starfire
NPC name: Not applicable
Monster name: Not applicable
Class/Level: 50 Summoner
Party or solo: Party
In-game time: No idea
Area and coordinates: In Wineport first time, inside Binding Coil the second time
Steps:
1.No real steps, it just happened without warning. First time, it was standing in Wineport getting ready to enter BC; second time was in the middle of Turn 4. This also happened to everyone in my group at least once throughout the course of the last 4 hours.

[Hankbuster]

Time: Started 11:00 AM PST
Frequency: 4 Times
World name: Goblin
Character name: Chu Li
NPC name: Not applicable
Monster name: Not applicable
Class/Level: 50 Summoner
Party or solo: Party
In-game time: No idea
Area and coordinates: U'dahl Marketboard area
Steps:
1.Happening randomly