Missing column name cause data loading fails

[doudz]

When there's a column without name, we got the following error

it's not a big deal to add a column name but users often add extra data on a row without column name and don't understand why there's a error at first

it could be smart to just ignore such unamed column

[siefkenj]

I am having trouble reproducing this error. When I leave off the column names I still get a preview...Are you doing this via copy-and-paste, or via opening a spreadsheet?

[doudz]

I tried using a xls file where the first column as no name (no data in A1 cell)

[siefkenj]

Found the bug. This will be fixed in the next release :-)