What steps will reproduce the problem?

Enable spec profiles, create a new cooldown display, switch specs

What version of oRA3 are you using?

v7.2.2

Do you have an error log of what happened?

Message: ...nterface\AddOns\oRA3\modules\Cooldowns\Cooldowns.lua:611: attempt to index field 'hideRoles' (a nil value) Time: 06/17/17 19:55:31 Count: 2 Stack: ...nterface\AddOns\oRA3\modules\Cooldowns\Cooldowns.lua:611: attempt to index field 'hideRoles' (a nil value)Interface\SharedXML\SharedBasicControls.lua:189: in function <Interface\SharedXML\SharedBasicControls.lua:187> Interface\SharedXML\SharedBasicControls.lua:204: in function origErrorHandler'
...rface\AddOns\TradeSkillMaster\Debug\ErrorHandler.lua:317: in function <...rface\AddOns\TradeSkillMaster\Debug\ErrorHandler.lua:300>
(tail call): ?
...nterface\AddOns\oRA3\modules\Cooldowns\Cooldowns.lua:611: in function CheckFilter' ...face\AddOns\oRA3\modules\Cooldowns\Displays\Bars.lua:373: in function ?'
...dia\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:145: in function <...dia\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:145>
[string "safecall Dispatcher[5]"]:4: in function <[string "safecall Dispatcher[5]"]:4>
[C]: ?
[string "safecall Dispatcher[5]"]:13: in function ?' ...dia\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:90: in function Fire'
...nterface\AddOns\oRA3\modules\Cooldowns\Cooldowns.lua:665: in function <...nterface\AddOns\oRA3\modules\Cooldowns\Cooldowns.lua:657>
...
[C]: ?
[string "safecall Dispatcher[3]"]:9: in function <[string "safecall Dispatcher[3]"]:5>
(tail call): ?
...nfig-3.0\AceConfigDialog-3.0\AceConfigDialog-3.0.lua:799: in function <...nfig-3.0\AceConfigDialog-3.0\AceConfigDialog-3.0.lua:614>
(tail call): ?
[C]: ?
[string "safecall Dispatcher[4]"]:9: in function <[string "safecall Dispatcher[4]"]:5>
(tail call): ?
...terface\AddOns\Masque\Libs\AceGUI-3.0\AceGUI-3.0.lua:314: in function `Fire'
...sque\Libs\AceGUI-3.0\widgets\AceGUIWidget-Button.lua:22: in function <...sque\Libs\AceGUI-3.0\widgets\AceGUIWidget-Button.lua:19>

Locals: `

Please provide any additional information below. (example: localization of your client if not enUS or enGB)

I've tried deleting the saved variables and reinstalling the addon but after making my settings the error keeps occuring again. Reloading the UI after switching specs gets rid of the error until I switch again.
If I disable the spec profiles it seems to be working fine.