Striped Clips of Death without reason

[Theo30896725bss4]

Hello I am a Post Supervisor and Assistant Editor and my team has just ran into a truely perplexing issue that I am completely stumped by. We seem to have issues with clips from a certain shooting day, where our lead editor is getting the famous "stripes of death" on almost all the video clips (and sound clips, which are not linked to the video clips), from this one shooting day. the other clips from other shooting days are so far fine. 

 Even weirder, the clips that he pulled from (the original daymaster sequence) are totally fine. 

When I look at the clips in his sequence it seems they have a completely incorrect TC now from the master clips in the other Daymaster Project, which is strange as nothing was changed to these clips in his sequence. 

So far I have tried almost every work around I've heard of (media cache, relinking media, creating a new path for the media, find bin replace clip etc.) to no avail. 

Does anyone have any ideas? 

At the moment I am resigned to rebuilding this offending daymaster sequence from scratch and replacing those clips in his edit manually, but it would helpful to know what could have possibly caused this problem in the first place as this is a quite serious issue. 

Thank you!

Theo

[Ann Bens]

FAQ: What do I do when I see diagonal lines on clips

[Theo30896725bss4]

Hey, thanks for this, but I have already tried everything written here. I have ruled out most of the typical FAQ solutions to this issue already. 

[cjdub]

Same feedback for me too. I double click an audio region that has the stripes and it brings it into the source monitor, and shows the out point where it should be, but the in point has been reset to the start of the clip. I've even tested this with my footage that is in sync and is fine and viewable. I make a new cut, lift a select, save the project and then quit and reopen, and that clip that was just previously fine 10 seconds ago has now gone out of sync and is striped.

[Averdahl]

I have solved similar issues by making the whole project offline by selecting all clips in the Project panel, right click on them and choose Make Offline. When done save the project and then select all clips again in the Project panel, right click on them choose Link Media this time.

This will bring up the Link Media dialog and if the project are well organised the process of selecting files is fast. If source files are scattered over several disks, it will take longer time. Make a copy of your project first so you have a backup to fall back to if it takes too long time.

Does anyone have any ideas? 

By @Theo30896725bss4