DSF

Just opened 2 new packs of Xpres branded A4 paper to find a crease running down every sheet.

Immediate thoughts were that it could be damp but the crease is consistent, room is kept at a good temp all year around so I think it's unlikely. been through dozens of boxes and never seen this.

Anyone else ever had this?

Ive had a similar problem with avery labels i found storing them in a a4 plastic box from new helped lots.

These have been in unopened boxes in plastic trays along with all sort of other paper types, labels etc.

Could be a manufacture error then. Have you contacted xpres?

I think it must be, bought through BMS. Definitely not damp, checked that. Not sure of the effect on a print yet, anything dense it may be an issue.