error message when trying to install.

[luis talavera]

Hello,

I can't install anything in my Linux Mint 17, it returns this error 
message. I can't install even from the software centre that include my 
Mint. Could you help me?

Thanks so much.



(synaptic:16612): GLib-CRITICAL **: g_child_watch_add_full: assertion 
'pid > 0' failed
dpkg: error: al analizar el fichero `/var/lib/dpkg/available' cerca de 
la línea 47690 paquete 'libxcursor1:amd64':
   el nombre del campo `101213),' debe estar seguido por dos puntos
E: Sub-process /usr/bin/dpkg returned an error code (2)
Un paquete no se pudo instalar. Tratando de recuperarlo:


Translated to English ( moreless :-) )
(synaptic:16612): GLib-CRITICAL **: g_child_watch_add_full: assertion 
'pid > 0' failed
dpkg: error: when analyzing the file `/var/lib/dpkg/available' near the 
line 47690 package 'libxcursor1:amd64':
   the field name `101213),' must be followed by colon
E: Sub-process /usr/bin/dpkg returned an error code (2)
A package could not be installed. Trying to recover: