There's a new bug where using `e' notation with negative powers is mishandled.
Example: (Speedcrunch 0.12) typing 1e-3 leads to Speedcrunch interpreting this as exp(1)-3 which gives answer −2.8171817154095476464e−1
On the other hand positive powers eg 1e4 are not affected.
In early versions 1e-3 would have returned 0.001 as expected.
Please fix back to usual.