#Step 0: initial stage: 2 cols, side bar empty
a:3:{s:4:"side";s:0:"";s:6:"normal";s:229:"curso,carta_de_agradecimiento,hybrid-post-meta-box,postexcerpt,trackbacksdiv,postcustom,commentstatusdiv,slugdiv,authordiv,submitdiv,categorydiv,tagsdiv-post_tag,especialidad_informaciondiv,cirugiadiv,programaciondiv,postimagediv";s:8:"advanced";s:0:"";}
#Step 1: move postexcerpt into the side bar
a:3:{s:4:"side";s:11:"postexcerpt";s:6:"normal";s:217:"curso,carta_de_agradecimiento,hybrid-post-meta-box,trackbacksdiv,postcustom,commentstatusdiv,slugdiv,authordiv,submitdiv,categorydiv,tagsdiv-post_tag,especialidad_informaciondiv,cirugiadiv,programaciondiv,postimagediv";s:8:"advanced";s:0:"";}
#Step 2: switch to 1 column
a:3:{s:4:"side";s:0:"";s:6:"normal";s:229:"curso,carta_de_agradecimiento,hybrid-post-meta-box,trackbacksdiv,postcustom,commentstatusdiv,slugdiv,authordiv,submitdiv,categorydiv,tagsdiv-post_tag,especialidad_informaciondiv,cirugiadiv,programaciondiv,postimagediv,postexcerpt";s:8:"advanced";s:0:"";}
#Step 3: switch to 2 columns
a:3:{s:4:"side";s:0:"";s:6:"normal";s:229:"curso,carta_de_agradecimiento,hybrid-post-meta-box,trackbacksdiv,postcustom,commentstatusdiv,slugdiv,authordiv,submitdiv,categorydiv,tagsdiv-post_tag,especialidad_informaciondiv,cirugiadiv,programaciondiv,postimagediv,postexcerpt";s:8:"advanced";s:0:"";}
#Step 4: reload page:
a:3:{s:4:"side";s:0:"";s:6:"normal";s:229:"curso,carta_de_agradecimiento,hybrid-post-meta-box,trackbacksdiv,postcustom,commentstatusdiv,slugdiv,authordiv,submitdiv,categorydiv,tagsdiv-post_tag,especialidad_informaciondiv,cirugiadiv,programaciondiv,postimagediv,postexcerpt";s:8:"advanced";s:0:"";}