Make sure that your grass is a separate object from the pool tiles (or anything else really). Also could be that your grass object has a thickness and that's what i'm seeing come through the pool tiles (hard to tell from looking at this picture). This isn't needed, a flat plane works for grass too.

@fredo6 said:

There may be a bug.
Could you open the Ruby Console before launching and check if there are messages.

Thanks

Fredo

Very strange, works like a charm now Maybe that's what i get for not giving Sketchup some love for 2 weeks Thank you anyway and i'll check the ruby console if it ever does it again

Not sure if this is expected behavior but i fired up Sketchup earlier, it told me there were updates for a couple plugins (libfredo, curviloft, round corners, ...) , i used Sketchucation Plugin Store inside Sketchup to update the plugins and now Curviloft shows a progress bar in the middle of my screen whenever i use it, and it stays there until i submit, which is very annoying. Is it supposed to be like that now ?

Try Curviloft http://sketchucation.com/forums/viewtopic.php?t=28586

Whoops ok, i was still running an old version of V-Ray tools, installed last version and it works fine now !

When i press "Start V-ray" i get :

Error: #<LoadError: no such file to load -- C:/Program Files (x86)/Google/Google SketchUp 8/plugins/VRayForSketchup.rb.disabled>
C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/VRayToys/vr_loader.rb:101:in load' C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/VRayToys/vr_loader.rb:101:in load_vray'
C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/VRayToys/vr_loader.rb:37

When i press "Load V-Ray on demand" i get :

Toggle
activating...
Could not activate loader. File not found.

Hmmm, does the on demand loader work for anyone with the new v-ray 1.6 beta ? Or did i do something wrong ? lol. I disabled v-ray from extensions, but when i reload sketchup and click "start v-ray" from this plugin, it says in bottom left that it's loading v-ray but nothing happens.

Yes i know, i never had it happen before and it doesn't make any sense. Anyway, thank you Fredo and TIG for trying to help. All this made me realize how addicted i am to Sketchup and all the plugins you guys make. Half a day with Sketchup not working and i was going completely nuts.

OK nevermind, somehow rebooting my pc fixed the problem lol (yes yes, first thing everyone should try when a pc acts weird, i know ! lol)

Checked and everyone has full rights