I face the problem that not all tiles are loaded on a map export via the QGIS composer. This happens randomly with all kinds of tile servers provided by the openlayers-plugin.
Any hint how I can force loading the tiles before the image is saved?
I hope this is not a duplicate - I've been looking through existing threads thoroughly but haven't found anything.
Edit: Specs: well equipped ThinkPad x230 with Ubuntu 12.04 LTS and QGIS 2.8. Internet-connection not very good at the moment.