TSReader_BDASource_TBS6984x.dll issue?

[cybersim]

Hi! Since I've been upgrading DVBDream to version 2.1a TSReader started crashing when tuning specific transponders after 20 seconds. Before that TSReader was working like a charm with your TSReader BDA sources.
This issue appears to be related to the TSreader sources, in fact everything's working fine with the StreamReaderEx source.
I tried to go back to a previous system restore point but no success. Tuning on some transponders after 20 seconds TSReader crashes and its process keeps running several minutes although I try to kill it from the task manager.
Any suggestions? Thank you.