Bulbophyllum jersey: lateral sepals won't separate

[minhbui82]

So I got this jersey from one of the vendors hosted by the Maryland Orchid Society a few months ago, and it's growing very well. Two new leaves have sprouted and two flowers (on the same stem) since getting it. This is the first flower to mature & open, but as you can see, the lateral sepals are not separating as it should. Not too happy about that. Have a feeling the second flower will be the same *sigh*. Still a gorgeous plant to look at and admire despite its flaws...