There isn't any built-in support for opening .pdn files - are you using an add-in? Assuming you're using Pinta 1.6 or 1.7, if you're getting random crashes ensure you have an updated version of Mono installed as described in bug 1786822
There isn't any built-in support for opening .pdn files - are you using an add-in?
Assuming you're using Pinta 1.6 or 1.7, if you're getting random crashes ensure you have an updated version of Mono installed as described in bug 1786822