Barrels in several inns in the game are erroneously marked as owned by TownRiverwoodFaction. Their ownership should be set to "NONE", which allows the setting applied to the cell to take precedence. Obviously, a bounty would be assigned in the wrong hold if the player gets caught stealing from the incorrectly marked barrels.
Moorside Inn: 000E0095, 000E0098, 000E018E, 000E0192
Nightgate Inn (and cellar): 00027BF3, 00027BF6, 00027D10, 0002BA7A, 0002BAAA, 0002BD5B, 0002BD64, 0002BEF8, 0005D62F
Sleeping Giant Inn: 00036C37, 000539E4, 000600B5, 000600B7, 000601ED
The Frozen Hearth (cellar): 0005D2C2, 0005D2F7, 0005D30A, 0005D426, 0005D4FF