Gnometris allows you to change block themes. This issue appears when I use the tango "Tango Shaded" theme. It doesn't happen when I use the "Plain" theme. I have a fast cpu so it's not a cpu usage issue. Also using top I was able to see that cpu usage stays low even when gnometris becomes unresponsive. It doesn't use more cpu and stays at around 1% all the time.
Gnometris allows you to change block themes. This issue appears when I use the tango "Tango Shaded" theme. It doesn't happen when I use the "Plain" theme. I have a fast cpu so it's not a cpu usage issue. Also using top I was able to see that cpu usage stays low even when gnometris becomes unresponsive. It doesn't use more cpu and stays at around 1% all the time.