# Thursday, June 15, 2017¶

## Purchase invoices and VAT¶

Yesterday Lydia and I stumbled over #1906. In a first approach I thought that this was caused by a bug in Sequenced.seqno_changed() (happening when I have two items having seqno 1 and 2. Then I call MoveDown on the first. Or I manually set its seqno to 2.) I created a new test case test_sequenced in apc demo project. Which shows that this was a wrong track. There is no bug. Another possible explanation is simply that lino_xl.lib.vat.VatRules was not ordered.

## Printing tables as pdf works again unter ExtJS6¶

With Hamza I worked half an hour on #1989. It was indeed caused by the fact that some variable in ExtJS hasbeen renamed from “width” to “cellWidth”.