WowAce

What steps will reproduce the problem?
1. Be in phased area, such as Twilight Highlands
2. Have Gatherhud on
3. Import newest Gathermate2_Data

What is the expected output? What do you see instead?
Expect to see newest data imported, instead get running error that cannot be closed as long as Gatherhud is on.

What version of the product are you using?
Gathermate2 1.0.9
Gathermate2_Data v2.6

Do you have an error log of what happened?
Message: Interface\AddOns\GatherHud\GatherHud.lua:250: attempt to perform arithmetic on local 'offset' (a nil value)
Time: 01/03/11 11:22:06
Count: 294
Stack: Interface\AddOns\GatherHud\GatherHud.lua:250: in function `FullUpdate'
Interface\AddOns\GatherHud\GatherHud.lua:183: in function <Interface\AddOns\GatherHud\GatherHud.lua:129>

Locals: self = <table> {
SetDefaultModuleLibraries = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:383
Enable = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:315
RegisterChatCommand = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceConsole-3.0\AceConsole-3.0.lua:85
EnableModule = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:348
modules = <table> {
}
GetModule = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:231
IterateEmbeds = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:458
defaultModuleLibraries = <table> {
}
IterativeUpdate = <function> defined @Interface\AddOns\GatherHud\GatherHud.lua:272
UnregisterChatCommand = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceConsole-3.0\AceConsole-3.0.lua:111
visual_border = <unnamed> {
}
Printf = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceConsole-3.0\AceConsole-3.0.lua:69
ConfigChanged = <function> defined @Interface\AddOns\GatherHud\GatherHud.lua:805
SetDefaultModulePrototype = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:425
hud = <unnamed> {
}
name = "GatherHud"
IsEnabled = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:467
orderedModules = <table> {
}
DisableModule = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:366
UpdateVisibility = <function> defined @Interface\AddOns\GatherHud\GatherHud.lua:476
ADDON_LOADED = <function> defined @Interface\AddOns\GatherHud\GatherHud.lua:827
hooked = true
RegisterMessage = <function> defined @Interface\AddOns\TomTom\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:118
GetArgs = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceConsole-3.0\AceConsole-3.0.lua:144
Print = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceConsole-3.0\AceConsole-3.0.lua:54
OnInitialize = <function> defined @Interface\AddOns\GatherHud\GatherHud.lua:811
baseName = "GatherHud"
OnDisable = <function> defined @Interface\AddOns\GatherHud\GatherHud.lua:864
OnEnable = <function> defined @Interface\AddOns\GatherHud\GatherHud.lua:838
IsModule = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:484
db = <table> {
}
SetDefaultModuleState = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:403
GetName = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:300
DrawSelf = <function> defined @Interface\AddOns\GatherHud\GatherHud.lua:788
SetEnabledState = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:440
selficon = <unnamed> {
}
enabledState = true
defaultModuleState = true
RegisterEvent = <function> defined @Interface\AddOns\TomTom\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:118
UnregisterAllMessages = <function> defined @Interface\AddOns\TomTom\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:202
NewModule = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:256
UnregisterAllEvents = <function> defined @Interface\AddOns\TomTom\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:202
SendMessage = <function> defined @Interface\AddOns\TomTom\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:87
IterateModules = <function> defined @Interface\AddOns\AckisRecipeList\libs\AceAddon-3.0\AceAddon-3.0.lua:453
UnregisterMessage = <fun

Please provide any additional information below.
Suspect it may have something to do with phasing as this error occurred while in the Twilight Highlands and a similar issue often pops up when leaving any phased area.  Not sure if this particular issue is with Gathermate2 as ARL and TomTom are also cited in the error log and Gatherhud seems to also be part of it, but the similar issue previously mentioned at http://www.wowace.com/addons/gather-hud/tickets/6-stuck-in-a-loop-with-archaeology-tracking-on/ only happens in plahsed areas.

Also, if I disable Gatherhud I am able to close the error box, but if I re-enable Gatherhud, the error comes right back starting at the same count, not starting over.

this is a gathered issues not gathermate