What steps will reproduce the problem?
1.open wow
2.log in
3.fight something

What is the expected output? What do you see instead?
i want to see my diseases show up

What version of the product are you using?

i dont know

Do you have an error log of what happened?

Date: 2013-08-21 04:02:36
ID: 3
Error occured in: Global
Count: 1
Message: ..\AddOns\Acherus\Diseases.lua line 300:
   attempt to index local 'tex' (a nil value)
Debug:
   Acherus\Diseases.lua:300 Test()
   Acherus\Diseases.lua:373
      Acherus\Diseases.lua:373
   (tail call): ?
   [C]: ?
   [string "safecall Dispatcher[3]"]:9:
      [string "safecall Dispatcher[3]"]:5
   (tail call): ?
   ...nfig-3.0\AceConfigDialog-3.0\AceConfigDialog-3.0.lua:799
      ...nfig-3.0\AceConfigDialog-3.0\AceConfigDialog-3.0.lua:614
   (tail call): ?
   [C]: ?
   [string "safecall Dispatcher[4]"]:9:
      [string "safecall Dispatcher[4]"]:5
   (tail call): ?
   ...erface\AddOns\Acherus\Libs\AceGUI-3.0\AceGUI-3.0.lua:314 Fire()
   ...ader\Libs\AceGUI-3.0\widgets\AceGUIWidget-Button.lua:28
      ...ader\Libs\AceGUI-3.0\widgets\AceGUIWidget-Button.lua:25
Locals:
None
AddOns:
  Swatter, v5.17.5413 (NeedyNoddy)
  Acherus, vv1.2.3
  AtlasLootLoader, vv7.06.00
  AutoRepair, v
  BittensSpellFlashDK, v3.7.1
  BittensSpellFlashLibrary, v4.13.7
  DBMCore, v
  GatherMate2, v1.26
  RazerNaga, v2.5.0
  RazerNagaCast, v
  RazerNagaXP, v
  Recount, v
  ReforgeLite, v1.32
  SilverDragon, vv3.0.7
  SlideBar, v5.17.5413 (NeedyNoddy)
  SpellFlash, v6.8
  SpellFlashDeathKnight, v1.06
  SpellFlashCore, v2.0.3
  TalkingDead, v0.9
  TomTom, vv50300-1.0.1
  ZygorGuidesViewer, v4.0
  BlizRuntimeLib_enUS v5.3.0.50300 <us>
  (ck=216)

Please provide any additional information below.