@33mhz 52.0b5 here. I see an NS_ERROR_FAILURE on clicking Reply, but the context is rigged up OK for New Post to work to pull up the Reply dialog. // @matigo

@33mhz 52.0b5 here. I see an NSERRORFAILURE on clicking Reply, but the context is rigged up OK for New Post to work to pull up the Reply dialog.

// @matigo