Al-Bukhari said: Umar bin Ru'bah al-Taghlibi, from Abd al-Wahid al-Nasri: there is doubt about him (fihi nazar).
Abu Ahmad (Ibn Adi) said: They objected to his narrations from Abd al-Wahid al-Nasri.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الفرائض / 12384