XUL box for %1$S element contained an inline %2$S child, forcing all its children to be wrapped in a block.  This can often be fixed by replacing “display: -moz-inline-box” with “display: -moz-inline-box; display: inline-block”.
Ri XUL rukaxa %1$S ch'akulal, k'o jun %2$S ralk'walaxel pa k'amal, ri xub'än chi ke konojel ri ralk'walaxel chi kek'oje' kan pa jun tzob'aj.  Tikirel nib'an ruk'ojlem toq nijalwachïx "display: -moz-inline-box" rik'in "display: -moz-inline-box; display: inline-block".