Analog Outputs sounding about 3/32 before than they should

Hallo forum! I'm using Cubase 8.0.5 on Win 8.1 with Virus TI latest OS & Software.
I use VC to control the virus, with sounds from virus both to USB outs, and analog also.
Until yesterday everything was PERFECT.
Now, this morning, USB stuff works perfectly as usual, but not analog audio. It has a kind of "latency compensation" (maybe) that makes it play about 3/32 before than it should.
I calculated approssimatively this by setting quantization to 1/32 and shifting note blocks by 3 steps...and does the job.
Analog audio is routed into my Motu UltraLite but I don't think this is the problem, a Waldorf Pulse and a TB3 also are routed in that soundcard and their audio is in synch.
Any clue???

I tried switching to a previous working Win Image (drastic solution) didn't help.
Reinstalling VC and all, didn't help.
Changing the buffer didn't help
Resetting the Virus didn't help
Still, using a workaround, in Cubase inspector I set the 2 tracks playing in analog at + 170ms. The normal track sounds good, the one with arp still sounds sh**
Until yesterday it wasn't like this and I did nothing to my system. Since October (when got the virus) all was fine.

And I answer to myself hoping that my experience can be useful to others: the guilty was the last loaded plugin: Cubase's Multiband compressor on Virus usb channel 2.
You have to activate it's "Live button" to have tracks in sync. Not shure if this is a bug or its normal behaviour. But without its "Live" button, tracks assigned to Analog OUTs in VC for me are playing 170ms in advance.