Note sustains longer than it should

When all three notes of an eighth note triplet have a staccato marking, and are played over a dynamic change (diminuendo or crescendo, whether as a hairpin or as text), the middle note of the triplet sustains until the same pitch occurs later. This only seems to occur on the middle note of the triplet, and only when it occurs during a dynamic change. The type of instrument does not seem to matter.

In the example file, the D in the middle of the triplet at the end of the first measure of the sample is the note of concern.