It's to be expected that there will be problems on a day when millions of Texans are showing up at the polls to vote. If you experience any problems, do not hesitate to talk to the election officials at your polling place. If they can't or won't help you (or if they're the problem) do not hesitate to contact your county officials. Here's the contact information for our local counties:
Dallas County: (214) 637-7937
Tarrant County: (817) 831-8683
Collin County: (972) 547-1990
Denton County: (940) 349-3200
Or, you can call the Texas Democratic Party at (512) 478-9800, or the Texas Secretary of State at (800) 252-VOTE. If you have any problems at all, don't hesitate to get help.