Uploading in two separate tabs can result in dataset crossover

[arjunrajlab]

If you try uploading two datasets at a time in two separate tabs, they can get "mixed", with one failing and one getting the other dataset by mistake.

Here's what someone in the lab said:

I think big file started first and finished second, smaller file started second but finished first. the small file ended up in the folder/dataset of the big file and where the small file was supposed to be was empty.