I am a US citizen. I sponsored my parents' green card application in this summer. Their I-130 and I-485 were filed concurrently to Chicago office in June. In September, all their files (I-130 & I-485) were transferred to a California center local office. Recently I received a letter said that my mother's I-130 was approved. However, it instructs my mother to contact a local office to obtain Form I-485. It also said that this letter should be submitted with the application. This is very strange because her I-485 has already been filed along with her I-130. Anyone has faced the same situation? Is this just a normal procedure or something is wrong? Should we contact local office?
Any advice would be appreciated!
Any advice would be appreciated!