I can confirm this.

Is there a target date when this is expected to be fixed?

Should be fixed. See `Where new in V4.11.5 in: https://easyeda.com/Doc/Tutorial/WhatsNew.htm#Updated-Instructions

Annotation seems to be broken again. Assuming that the `prefix start` for each sheet = `1`. #### In this project at 180103, https://easyeda.com/andyfierman/New_Project_180102-39fd0272b03241e5a22964353f61c6ac `Re-annotate all open sheets` does this: **Before** re-annotating, Sheet 1 has one capacitor `C1` and two resistors `R1` and `R2`. Sheet 2 has two capacitors `C1` and `C2`, one resistor `R1` and a diode `D1`. **After** `Re-annotate all open sheets`, Sheet 1 has one capacitor `C1` and two resistors `R1` and `R2`. Sheet 2 has two capacitors `C1` and `C2`, one resistor `R1` and a diode `D1`. In other words, the prefix numbers on Sheet 1 and Sheet 2 ***have not changed***. #### If the prefixes are assigned so that: **Before** re-annotating, Sheet 1 has one capacitor `C11` and two resistors `R11` and `R12`. Sheet 2 has two capacitors `C101` and `C102`, one resistor `R101` and a diode `D101`. **After** `Re-annotate all open sheets`, Sheet 1 has one capacitor `C1` and two resistors `R1` and `R2`. Sheet 2 has two capacitors `C1` and `C2`, one resistor `R1` and a diode `D1`. #### Even if the prefixes are `Reset` before re-annotation: **Before** re-annotating, Sheet 1 has one capacitor `C?` and two resistors `R?` and `R?`. Sheet 2 has two capacitors `C?` and `C?`, one resistor `R?` and a diode `D?`. **After** `Re-annotate all open sheets`, Sheet 1 has one capacitor `C1` and two resistors `R1` and `R2`. Sheet 2 has two capacitors `C1` and `C2`, one resistor `R1` and a diode `D1`. #### The only way to get Sheet 2 to renumber from some number other than `1` is if the `prefix start` for Sheet 2 is set to some number other than `1`, for example; `10`. Then, after `Re-annotate all open sheets`, Sheet 1 has one capacitor `C1` and two resistors `R1` and `R2`. Sheet 2 has two capacitors `C10` and `C11`, one resistor `R10` and a diode `D10`. **That is not how Annotate should work.** This is how I would expect `Re-annotate all open sheets` to behave: 1. It should renumber all the prefixes starting at `R/C/L/D/Q/M/U1` etc. on whatever the annotation algorithm decides is Sheet 1, through to `R/C/L/D/Q/M/Un` where `n` is the number of each type of component on Sheet 1; 2. It should then renumber all the prefixes starting at `R/C/L/D/Q/M/U(n+1)` etc. on whatever the algorithm decides is Sheet 2, through to `R/C/L/D/Q/M/U(n+p)` where `p` is the number of each type of component on Sheet 2; 3. Repeat this behaviour for all open sheets. This is in fact how it *used* to work in EasyEDA. Note that the renumbering should apply to the ***package prefix*** of multipart symbols such as quad NAND gates etc: U***n***.1, U***n***.2, U***n***.3, U***n***.4 So in my example: **Before** re-annotating, Sheet 1 has one capacitor `C1` and two resistors `R1` and `R2`. Sheet 2 has two capacitors `C1` and `C2`, one resistor `R1` and a diode `D1`. **After** re-annotating, Sheet 1 has one capacitor `C1` and two resistors `R1` and `R2`. Sheet 2 has two capacitors `C2` and `C3`, one resistor `R3` and a diode `D1`.

Guys, you really need to fix this urgently. There's no point in me using EasyEDA if I can't have a multi-sheet project.

@markwills1970 Hi At the big upgrade version we have fixed this, when we finish, we will release ASAP, maybe two months later, please wait.... at now please use the `prefix start` to avoid the conflict. ![enter image description here][1] [1]: /editor/20180109/5a543c6af232a.png