id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,must_fix,platform,platform_version,status_info 58,CPU load 100% on redraw with global render layers toggle turned off,g_j_m,gsherman,"To reproduce the bug: * Start Qgis * Load a layer (I've only tried shapefiles) * Turn off the global render layer toggle * Click on the redraw icon * Qgis appears to hang CPU load will go to 100%, with (on Linux) X using about 94% and qgis the rest. Toggling on the global render control fixes the problem.",bug,closed,major: does not work as expected,,MapCanvas,Trunk,fixed,,,No,Linux,,0