JS error when clicking curriculum after completing task

Greetings,

As many users under the new layout, I’m going back and filling in bubbles that are incomplete. As I’ve been completing them and clicking curriculum to return and find other ‘bubbles’ to complete, my page goes blank. Looking at the console I have the following errors:

react-dom.production.min.js:150 TypeError: Cannot read property 'id' of undefined
    at Block.js:24
    at Array.map (<anonymous>)
    at Block.js:24
    at index.js:76
    at index.js:36
    at index.js:90
    at index.js:36
    at Function.S [as mapToProps] (Block.js:24)
    at r (wrapMapToProps.js:54)
    at Function.r.mapToProps (wrapMapToProps.js:63)
_t @ react-dom.production.min.js:150
react-dom.production.min.js:181 Uncaught TypeError: Cannot read property 'id' of undefined
    at Block.js:24
    at Array.map (<anonymous>)
    at Block.js:24
    at index.js:76
    at index.js:36
    at index.js:90
    at index.js:36
    at Function.S [as mapToProps] (Block.js:24)
    at r (wrapMapToProps.js:54)
    at Function.r.mapToProps (wrapMapToProps.js:63)

Refreshing the page does allow me to continue.

Thanks for looking!

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