Hi all.

I am facing an weird and tedious issue in trados Studio 2015. When there is a segment including an alphanumeric chain, when I validate it clicking Crtl+Enter then all similar alphanumeric chains, with auto-propagation enables, change to that exactly alphanumeric chain, instead of replacing  the respective placeables contained in them, for example:

1: 407.2 (M+H+)

and in

13: 418.3 (M+H+)

When I translate "1:" to 407,2 (M+H+) and I validate it clicking click Ctrl+Enter "13:" automatically changes to 407,2 (M+H+) instead to 418,3 (M+H+) as supossed.

Another example: "2: [] US patent 4,057,685." and "26: [] US patents 4,673,574". When I translate "2:" to Patente de EE.UU. 4.057.685 and I validate it clicking click Ctrl+Enter "27:" automatically changes to Patente de EE.UU. 4.057.685, instead to  Patente de EE.UU. 4.673.574 as supossed.

The file sent by client is a pretranslated (translation machine) package. But all segments are unvalidated.

I have the placeables and auto-propagation correctly configurated.

Any idea for fixing this issue?