I have faced with a strange problem after pasting tab-separated text table into the Table Creator node: all cells in the output have "?" values.
Workflow example is attached. There are only two Table Creator nodes. In the configuration with they look identically, but results are different. In the first case I have copied the entire text from the file and pasted it, in the second case I have pasted each cell one by one.
To reproduce such behavior you can paste the data from the attached data.txt file into Table Creator node. Output should be invalid.
With best regards,