Friends,<br><br>1) I downloaded the chimera&#39;s today&#39;s build and tried to change the nucleic acid representation using..Depiction in Tools. I get the following error. Kindly write me what is going wrong ?<br><br>TclError: unknown option -width<br>
TclError: unknown option -width<br><br>  File &quot;CHIMERA/share/CGLtk/OptionMenu.py&quot;, line 15, in __init__<br><br>See reply log for Python traceback.<br><br>Thanks,<br>Bala<br>