What steps will reproduce the problem?
1. Set up blessings
2. Other player changes his
3. Other player's no longer visible / changeable

What is the expected output? What do you see instead?

What version of the product are you using?
r140

Do you have an error log of what happened?
        {
            ["message"] = "...uffs_BlessingsManager\\ZOMGBuffs_BlessingsManager.lua:1670 attempt to index field 'template' (a nil value)",
            ["count"] = 3,
            ["timestamp"] = "2009-11-06 19:53:52",
            ["context"] = "Global",
            ["stack"] = "(tail call): ?
Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:299 in function `TriggerEvent'
Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:910 in function <Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:903
",
        }, -- [90]
        {
            ["message"] = "...uffs_BlessingsManager\\ZOMGBuffs_BlessingsManager.lua:4545 attempt to index field 'template' (a nil value)",
            ["count"] = 246,
            ["timestamp"] = "2009-11-06 19:53:53",
            ["context"] = "Global",
            ["stack"] = "(tail call): ?
Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:299 in function `TriggerEvent'
Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:910 in function <Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:903
",
        }, -- [91]
        {
            ["message"] = "...uffs_BlessingsManager\\ZOMGBuffs_BlessingsManager.lua:2670 attempt to index field 'template' (a nil value)",
            ["count"] = 4,
            ["timestamp"] = "2009-11-06 19:54:21",
            ["context"] = "Global",
            ["stack"] = "(tail call): ?
Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:299 in function `TriggerEvent'
Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:910 in function <Interface\\AddOns\\Ace2\\AceEvent-2.0\\AceEvent-2.0.lua:903
",
        }, -- [92]

Please provide any additional information below.