[Qgis-user] Display issues after moving from qGIS 2.8 (Wien) to 2.10 (Pisa)

[Laurence Béchet]

Hi,

I've been using qGIS for a few years, mainly to draw maps.
I have a set of working projects under 2.8 which were ok.
I upgraded to 2.10 a while ago, apparently for the best until one of my 
layers in my main project decided not to be displayed on the map. It's 
in the layers list, but when I refresh the map, it disappears from it 
but not from the layers list. Of course I cannot print maps with this 
layer on (composer).

I cannot see why. Yes I made changes in this layer and have not tried 
with a former version of it. My project uses at the moment around 18 
layers and only that one is having a problem.

I tried to downgrade my qGIS version to 2.8 and uninstalled my 2.10 
version and any trace of previous installations I could find. I cleared 
the .qgis2 folder (because I also ran into coredumps when closing qGIS 
2.10 when using a pluggin). I installed a clean 2.8 version.

Now, when I open my project (which had been saved with a 2.10 version 
sometime and I don't have a backup) I get funny circles on all the 
layers which have been saved with 2.10 (I mean the shapefiles modified 
and saved under 2.10) - cf attached file. The good news is that my 
troublesome layer is displayed properly again both on the map and the 
composer ...

My configuration:
Windows7 pro 64bits
qGIS installed package QGIS-OSGeo4W-2.8.1-1-Setup-x86_64.exe
(and previously QGIS-OSGeo4W-2.10.1-1-Setup-x86_64.exe)

I could try to reinstall the 2.10 version and rebuilt my project, but it 
doesn't suit me much as I have plenty of composers set up (over than 20) 
that I would have to redesign ...) ...

Any idea what I could do?
Thanks

Laurence




-------------- next part --------------
A non-text attachment was scrubbed...
Name: Capture.JPG
Type: image/jpeg
Size: 38817 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/qgis-user/attachments/20150807/063f8140/attachment.jpe>